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New 3860mAh SB10K12721 Replacement Battery for Lenovo Thinkpad T550 W550S T560 P50S

Availablity:In Stock !
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Special Price:$54.99

Condition: Brand New
SKU: 24BA0313C301
OEM Brand: Lenovo
Voltage: 11.4V
Capacity: 3860mAh
Cell Type: Li-ion
Battery Cell Quality: Grade A
Compatible: SB10K12721
Warranty:Full 12 Months Warranty and 30 Days Money Back
Certification:CE CCC FCC ROHS

SB10K12721 battery, 3860mAh charges quickly.
This unit is a 100% fully compatible Lithium-Ion replacement for the Lenovo SB10K12721 Battery.
Brand new and high quality replacement Lenovo SB10K12721 battery is built with the highest quality standards, safety features.
Batteries are lighter, more efficient and charge with no memory effect.

This Lenovo SB10K12721 battery Replaces:

00NY639 45N1740 45N1741 45N1742 45N1743 SB10K12721

This SB10K12721 battery Fits The Following Lenovo Models:

for Lenovo T560-0CCD, T560-0DCD, T560-0FCD, T560-0HCD, T560-0JCD, T560-19CD, for Lenovo ThinkPad L440, for Lenovo ThinkPad L540, for Lenovo ThinkPad P50S, for Lenovo ThinkPad P50s(20FKS00400), for Lenovo ThinkPad P50s(20FL000DGE), for Lenovo ThinkPad P50s(20FL000EGE), for Lenovo ThinkPad P50s(20FLA00DCD), for Lenovo ThinkPad P50s(20FLA00ECD), for Lenovo ThinkPad P50s(20FLA00FCD), for Lenovo ThinkPad P50s(20FLA00HCD), for Lenovo ThinkPad P50s(20FLA00JCD), for Lenovo ThinkPad P50s(20FLA00VCD), for Lenovo ThinkPad P50s(20FLA004CD), for Lenovo ThinkPad P50s(20FLA005CD), for Lenovo ThinkPad P50s(20FLA006CD), for Lenovo ThinkPad P50s(20FLA007CD), for Lenovo ThinkPad P50s(20FLA008CD), for Lenovo ThinkPad P50s 20FKS0F00J, for Lenovo ThinkPad P50s 20FKS03H03, for Lenovo ThinkPad P50s 20FKS04M0N, for Lenovo ThinkPad P50s 20FLCTO1WW, for Lenovo ThinkPad T440p, for Lenovo ThinkPad T540P, for Lenovo ThinkPad T550, for Lenovo ThinkPad T550 20CJ, for Lenovo ThinkPad T550 20CJ000AUS, for Lenovo ThinkPad T550 20CJ000BUS, for Lenovo ThinkPad T550 20CJ000CUS, for Lenovo ThinkPad T550 20CJ000EUS, for Lenovo ThinkPad T550 20CJ000GUS, for Lenovo ThinkPad T550 20CJ000H, for Lenovo ThinkPad T550 20CJ000J, for Lenovo ThinkPad T550 20CJ000JUS, for Lenovo ThinkPad T550 20CJ000K, for Lenovo ThinkPad T550 20CJ000KUS, for Lenovo ThinkPad T550 20CJ000LUS, for Lenovo ThinkPad T550 20CJ000U, for Lenovo ThinkPad T550 20CJ0000, for Lenovo ThinkPad T550 20CJ0003, for Lenovo ThinkPad T550 20CJ0006AU, for Lenovo ThinkPad T550 20CJ0007, for Lenovo ThinkPad T550 20CJ0007US, for Lenovo ThinkPad T550 20CJ0008US, for Lenovo ThinkPad T550 20CJ0009US, for Lenovo ThinkPad T550 20CJ001GAU, for Lenovo ThinkPad T550 20CJ001HAU, for Lenovo ThinkPad T550 20CJ001JAU, for Lenovo ThinkPad T550 20CJ001KAU, for Lenovo ThinkPad T550 20CJ001LAU, for Lenovo ThinkPad T550 20CJ001MAU, for Lenovo ThinkPad T550 20CJ001NAU, for Lenovo ThinkPad T550 20CJ001PAU, for Lenovo ThinkPad T550 20CJ001QAU, for Lenovo ThinkPad T550 20CJ001RAU, for Lenovo ThinkPad T550 20CJ001SAU, for Lenovo ThinkPad T550 20CJ001TAU, for Lenovo ThinkPad T550 20CJ001UAU, for Lenovo ThinkPad T550 20CJ001VAU, for Lenovo ThinkPad T550 20CJ001WAU, for Lenovo ThinkPad T550 20CJ001XAU, for Lenovo ThinkPad T550 20CJ002UUS, for Lenovo ThinkPad T550 20CJ002V, for Lenovo ThinkPad T550 20CJ0028AU, for Lenovo ThinkPad T550 20CJA0A000, for Lenovo ThinkPad T550 20CJA0ABAU, for Lenovo ThinkPad T550 20CJA0BTAU, for Lenovo ThinkPad T550 20CJA0C8AU, for Lenovo ThinkPad T550 20CJA0CBAU, for Lenovo ThinkPad T550 20CJA0CQNZ, for Lenovo ThinkPad T550 20CJA00BAU, for Lenovo ThinkPad T550 20CJA00DAU, for Lenovo ThinkPad T550 20CJA00GAU, for Lenovo ThinkPad T550 20CJA00RAU, for Lenovo ThinkPad T550 20CJA002AU, for Lenovo ThinkPad T550 20CJA02AAU, for Lenovo ThinkPad T550 20CJA02DAU, for Lenovo ThinkPad T550 20CJA026AU, for Lenovo ThinkPad T550 20CJA027AU, for Lenovo ThinkPad T550 20CJA03QAU, for Lenovo ThinkPad T550 20CJA04NAU, for Lenovo ThinkPad T550 20CJCTO1WW, for Lenovo ThinkPad T550 20CJS0EJ1F, for Lenovo ThinkPad T550 20CJS0FX00, for Lenovo ThinkPad T550 20CJS0G416, for Lenovo ThinkPad T550 20CJS0GQ00, for Lenovo ThinkPad T550 20CJS0NP0H, for Lenovo ThinkPad T550 20CJS0UP05, for Lenovo ThinkPad T550 20CJS02B0D, for Lenovo ThinkPad T550 20CJS02P01, for Lenovo ThinkPad T550 20CJS04H00, for Lenovo ThinkPad T550 20CJS1KB00, for Lenovo ThinkPad T550 20CJS1VL00, for Lenovo ThinkPad T550 20CJS1VM00, for Lenovo ThinkPad T550 20CK, for Lenovo ThinkPad T550 20CK000CUS, for Lenovo ThinkPad T550 20CK000DUS, for Lenovo ThinkPad T550 20CK000GUS, for Lenovo ThinkPad T550 20CK000HUS, for Lenovo ThinkPad T550 20CK000V, for Lenovo ThinkPad T550 20CK000W, for Lenovo ThinkPad T550 20CK000X, for Lenovo ThinkPad T550 20CK000YAU, for Lenovo ThinkPad T550 20CK0000, for Lenovo ThinkPad T550 20CK0006, for Lenovo ThinkPad T550 20CK0008, for Lenovo ThinkPad T550 20CK0011AU, for Lenovo ThinkPad T550 20CK0014AU, for Lenovo ThinkPad T550 20CK002, for Lenovo ThinkPad T550 20CK002AAU, for Lenovo ThinkPad T550 20CK002BAU, for Lenovo ThinkPad T550 20CK002CAU, for Lenovo ThinkPad T550 20CK002DAU, for Lenovo ThinkPad T550 20CK002EAU, for Lenovo ThinkPad T550 20CK002FAU, for Lenovo ThinkPad T550 20CK002GAU, for Lenovo ThinkPad T550 20CK002HAU, for Lenovo ThinkPad T550 20CK002JAU, for Lenovo ThinkPad T550 20CK002KAU, for Lenovo ThinkPad T550 20CK002LAU, for Lenovo ThinkPad T550 20CK002MAU, for Lenovo ThinkPad T550 20CK002NAU, for Lenovo ThinkPad T550 20CK002PAU, for Lenovo ThinkPad T550 20CK002QAU, for Lenovo ThinkPad T550 20CK002RAU, for Lenovo ThinkPad T550 20CK002SUS, for Lenovo ThinkPad T550 20CK002T, for Lenovo ThinkPad T550 20CK0025US, for Lenovo ThinkPad T550 20CK0026AU, for Lenovo ThinkPad T550 20CK0027AU, for Lenovo ThinkPad T550 20CK0028AU, for Lenovo ThinkPad T550 20CK0029AU, for Lenovo ThinkPad T550 20CK003D, for Lenovo ThinkPad T550 20CK003F, for Lenovo ThinkPad T550 20CK003G, for Lenovo ThinkPad T550 20CK003J, for Lenovo ThinkPad T550 20CK003K, for Lenovo ThinkPad T550 20CK004MUS, for Lenovo ThinkPad T550 20CK004QUS, for Lenovo ThinkPad T550 20CK004RUS, for Lenovo ThinkPad T550 20CK004SUS, for Lenovo ThinkPad T550 20CK0046US, for Lenovo ThinkPad T550 20CK0047US, for Lenovo ThinkPad T550 20CK0048US, for Lenovo ThinkPad T550 20CKCTO1WW, for Lenovo ThinkPad T550 T(TYPE 20CJ), for Lenovo ThinkPad T550 T(TYPE 20CK), for Lenovo ThinkPad T550(20CJ-J000DAU), for Lenovo ThinkPad T550(20CJ-J000FAU), for Lenovo ThinkPad T550(20CJ-J000HAU), for Lenovo ThinkPad T550(20CJ-J000JAU), for Lenovo ThinkPad T550(20CJ-J000KAU), for Lenovo ThinkPad T550(20CJ-J000XAU), for Lenovo ThinkPad T550(20CJ-J000YAU), for Lenovo ThinkPad T550(20CJ-J0007AU), for Lenovo ThinkPad T550(20CJ-J0008AU), for Lenovo ThinkPad T550(20CJ-J0009AU), for Lenovo ThinkPad T550(20CJ-J001AAU), for Lenovo ThinkPad T550(20CJ-J001BAU), for Lenovo ThinkPad T550(20CJ-J001CAU), for Lenovo ThinkPad T550(20CJ-J001DAU), for Lenovo ThinkPad T550(20CJ-J001EAU), for Lenovo ThinkPad T550(20CJ-J001FAU), for Lenovo ThinkPad T550(20CJ-J001GAU), for Lenovo ThinkPad T550(20CJ-J001HAU), for Lenovo ThinkPad T550(20CJ-J001JAU), for Lenovo ThinkPad T550(20CJ-J001KAU), for Lenovo ThinkPad T550(20CJ-J001LAU), for Lenovo ThinkPad T550(20CJ-J001MAU), for Lenovo ThinkPad T550(20CJ-J001NAU), for Lenovo ThinkPad T550(20CJ-J001PAU), for Lenovo ThinkPad T550(20CJ-J001QAU), for Lenovo ThinkPad T550(20CJ-J001RAU), for Lenovo ThinkPad T550(20CJ-J001SAU), for Lenovo ThinkPad T550(20CJ-J001TAU), for Lenovo ThinkPad T550(20CJ-J001UAU), for Lenovo ThinkPad T550(20CJ-J001VAU), for Lenovo ThinkPad T550(20CJ-J001WAU), for Lenovo ThinkPad T550(20CJ-J001XAU), for Lenovo ThinkPad T550(20CJ-J0010AU), for Lenovo ThinkPad T550(20CJ-J0011AU), for Lenovo ThinkPad T550(20CJ-J0012AU), for Lenovo ThinkPad T550(20CJ-J0013AU), for Lenovo ThinkPad T550(20CJ-J0019AU), for Lenovo ThinkPad T550(20CJ-JA00BAU), for Lenovo ThinkPad T550(20CJ-JA00DAU), for Lenovo ThinkPad T550(20CJ-JA00EAU), for Lenovo ThinkPad T550(20CJ-JA00GAU), for Lenovo ThinkPad T550(20CJ-JA00RAU), for Lenovo ThinkPad T550(20CJ-JA00VAU), for Lenovo ThinkPad T550(20CJ-JA00WAU), for Lenovo ThinkPad T550(20CJ-JA002AU), for Lenovo ThinkPad T550(20CJ-JA01AAU), for Lenovo ThinkPad T550(20CJ-JA01HAU), for Lenovo ThinkPad T550(20CJ-JA01QAU), for Lenovo ThinkPad T550(20CJ-JA02AAU), for Lenovo ThinkPad T550(20CJ-JA026AU), for Lenovo ThinkPad T550(20CJ-JA027AU), for Lenovo ThinkPad T550(20CJ-JA03QAU), for Lenovo ThinkPad T550(20CJ-JA03YAU, for Lenovo ThinkPad T550(20CJ0007RI), for Lenovo ThinkPad T550(20CK-K000YAU), for Lenovo ThinkPad T550(20CK-K0010AU), for Lenovo ThinkPad T550(20CK-K0011AU), for Lenovo ThinkPad T550(20CK-K0012AU), for Lenovo ThinkPad T550(20CK-K0013AU), for Lenovo ThinkPad T550(20CK-K0014AU), for Lenovo ThinkPad T550(20CK-K0015AU), for Lenovo ThinkPad T550(20CK-K002AAU), for Lenovo ThinkPad T550(20CK-K002BAU), for Lenovo ThinkPad T550(20CK-K002CAU), for Lenovo ThinkPad T550(20CK-K002DAU), for Lenovo ThinkPad T550(20CK-K002EAU), for Lenovo ThinkPad T550(20CK-K002FAU), for Lenovo ThinkPad T550(20CK-K002GAU), for Lenovo ThinkPad T550(20CK-K002HAU), for Lenovo ThinkPad T550(20CK-K002JAU), for Lenovo ThinkPad T550(20CK-K002KAU), for Lenovo ThinkPad T550(20CK-K002LAU), for Lenovo ThinkPad T550(20CK-K002MAU), for Lenovo ThinkPad T550(20CK-K002NAU), for Lenovo ThinkPad T550(20CK-K002PAU), for Lenovo ThinkPad T550(20CK-K002QAU), for Lenovo ThinkPad T550(20CK-K002RAU), for Lenovo ThinkPad T550(20CK-K0026AU), for Lenovo ThinkPad T550(20CK-K0027AU), for Lenovo ThinkPad T550(20CK-K0028AU), for Lenovo ThinkPad T550(20CK-K0029AU), for Lenovo ThinkPad T550(20CK-KA00AAU), for Lenovo ThinkPad T550(20CK-KA007AU), for Lenovo ThinkPad T550(20CK-KA008AU), for Lenovo ThinkPad T550(20CK000VGE), for Lenovo ThinkPad T550(20CK0000GE), for Lenovo ThinkPad T550(20CK0002GE), for Lenovo ThinkPad T550(20CK0004GE), for Lenovo ThinkPad T550(20CK003EGE), for Lenovo ThinkPad T550(20CK003FGE), for Lenovo ThinkPad T550(20CK003LGE), for Lenovo ThinkPad T550(20CKA00DCD), for Lenovo ThinkPad T550(20CKA00ECD), for Lenovo ThinkPad T550(20CKA00FCD), for Lenovo ThinkPad T550(20CKA00GCD), for Lenovo ThinkPad T550(20CKA00HCD), for Lenovo ThinkPad T550(20CKA00QCD), for Lenovo ThinkPad T550(20CKA00TCD), for Lenovo ThinkPad T550(20CKA00UCD), for Lenovo ThinkPad T550S, for Lenovo ThinkPad T560, for Lenovo ThinkPad T560 20FH000CAU, for Lenovo ThinkPad T560 20FH0001AU, for Lenovo ThinkPad T560 20FH0002AU, for Lenovo ThinkPad T560 20FH0004AU, for Lenovo ThinkPad T560 20FH001, for Lenovo ThinkPad T560 20FH001B, for Lenovo ThinkPad T560 20FH001BGE, for Lenovo ThinkPad T560 20FH001BMX, for Lenovo ThinkPad T560 20FH001BPL, for Lenovo ThinkPad T560 20FH001BUK, for Lenovo ThinkPad T560 20FH001D, for Lenovo ThinkPad T560 20FH001E, for Lenovo ThinkPad T560 20FH001F, for Lenovo ThinkPad T560 20FH001QUS, for Lenovo ThinkPad T560 20FH001RUS, for Lenovo ThinkPad T560 20FH001TUS, for Lenovo ThinkPad T560 20FH001VUS, for Lenovo ThinkPad T560 20FH001WUS, for Lenovo ThinkPad T560 20FH002, for Lenovo ThinkPad T560 20FH002CUS, for Lenovo ThinkPad T560 20FH002DUS, for Lenovo ThinkPad T560 20FH002NUS, for Lenovo ThinkPad T560 20FH002R, for Lenovo ThinkPad T560 20FH002SAU, for Lenovo ThinkPad T560 20FH002UAU, for Lenovo ThinkPad T560 20FH002VAU, for Lenovo ThinkPad T560 20FH002XUS, for Lenovo ThinkPad T560 20FH002YUS, for Lenovo ThinkPad T560 20FH0020US, for Lenovo ThinkPad T560 20FH0021US, for Lenovo ThinkPad T560 20FH0022, for Lenovo ThinkPad T560 20FH0030US, for Lenovo ThinkPad T560 20FH0032US, for Lenovo ThinkPad T560 20FHA00XAU, for Lenovo ThinkPad T560 20FHA01CAU, for Lenovo ThinkPad T560 20FHA02UAU, for Lenovo ThinkPad T560 20FHCTO1WW, for Lenovo ThinkPad T560 20FJ000UAU, for Lenovo ThinkPad T560 20FJ000YAU, for Lenovo ThinkPad T560 20FJ001CAU, for Lenovo ThinkPad T560 20FJ001EAU, for Lenovo ThinkPad T560 20FJ001FAU, for Lenovo ThinkPad T560 20FJ001GAU, for Lenovo ThinkPad T560 20FJ001HAU, for Lenovo ThinkPad T560 20FJ0013AU, for Lenovo ThinkPad T560 20FJ0015AU, for Lenovo ThinkPad T560 20FJ002HAU, for Lenovo ThinkPad T560 20FJ002S, for Lenovo ThinkPad T560 20FJ002T, for Lenovo ThinkPad T560 20FJ002WAU, for Lenovo ThinkPad T560 20FJ003U, for Lenovo ThinkPad T560 20FJA00NAU, for Lenovo ThinkPad T560 20FJA02LAU, for Lenovo ThinkPad T560 20FJA042AU, for Lenovo ThinkPad T560 20FJA047AU, for Lenovo ThinkPad T560 20FJA08EAU, for Lenovo ThinkPad T560 20FJA08FNZ, for Lenovo ThinkPad T560 20FJCTO1WW, for Lenovo ThinkPad T560 20FJS0KT00, for Lenovo ThinkPad T560 20FJS09K0K, for Lenovo ThinkPad T560 20FJS09U00, for Lenovo ThinkPad T560 20FJS1EJ00, for Lenovo ThinkPad T560 20FJS1EL00, for Lenovo ThinkPad T560 20FJS1HW00, for Lenovo ThinkPad T560 20FJS1N50W, for Lenovo ThinkPad T560 20FJS3S200, for Lenovo ThinkPad T560 20FJS3YD00, for Lenovo ThinkPad T560 20FJS4CE00, for Lenovo ThinkPad T560 20FJS4D800, for Lenovo ThinkPad T560 20FJS4FU00, for Lenovo ThinkPad T560 20FJS4FV00, for Lenovo ThinkPad T560 20FJS4MS00, for Lenovo ThinkPad T560 20FJS4UY00, for Lenovo ThinkPad T560 20FJS4Y800, for Lenovo ThinkPad T560 20FJS11C00, for Lenovo ThinkPad T560 20FJS12B0Q, for Lenovo ThinkPad T560 20FJS12M00, for Lenovo ThinkPad T560 20FJS30U1S, for Lenovo ThinkPad T560 20FJS45S00, for Lenovo ThinkPad T560 20FJS19320, for Lenovo ThinkPad T560 20FJS42300, for Lenovo ThinkPad T560(20FH0019CD), for Lenovo ThinkPad T560(20FHA00CCD), for Lenovo ThinkPad T560(20FHA00DCD), for Lenovo ThinkPad T560(20FHA00FCD), for Lenovo ThinkPad T560(20FHA00HCD), for Lenovo ThinkPad T560(20FHA00JCD), for Lenovo ThinkPad W540, for Lenovo ThinkPad W541, for Lenovo ThinkPad W550s, for Lenovo ThinkPad W550s(20E1S0B700), for Lenovo ThinkPad W550s(20E2), for Lenovo ThinkPad W550s(20E1000AGE), for Lenovo ThinkPad W550s(20E2000PGE), for Lenovo ThinkPad W550s(20E2001JGE), for Lenovo ThinkPad W550s(20E2001PGE), for Lenovo ThinkPad W550s(20E20010US), for Lenovo ThinkPad W550S/I5-5300U, for Lenovo ThinkPad W550S 20E1, for Lenovo ThinkPad W550s 20E1000, for Lenovo ThinkPad W550S 20E1000A, for Lenovo ThinkPad W550S 20E1000AUS, for Lenovo ThinkPad W550S 20E1000CUS, for Lenovo ThinkPad W550S 20E1000DUS, for Lenovo ThinkPad W550S 20E1000F, for Lenovo ThinkPad W550S 20E1000T, for Lenovo ThinkPad W550S 20E1001AUS, for Lenovo ThinkPad W550s 20E2000, for Lenovo ThinkPad W550S 20E2000D, for Lenovo ThinkPad W550S 20E2000E, for Lenovo ThinkPad W550S 20E2000F, for Lenovo ThinkPad W550S 20E2000H, for Lenovo ThinkPad W550S 20E2000M, for Lenovo ThinkPad W550S 20E2000N, for Lenovo ThinkPad W550S 20E2000P, for Lenovo ThinkPad W550S 20E2000QUS, for Lenovo ThinkPad W550S 20E2000RUS, for Lenovo ThinkPad W550S 20E2000SUS, for Lenovo ThinkPad W550S 20E2000UUS, for Lenovo ThinkPad W550s 20E2001, for Lenovo ThinkPad W550S 20E2001BUS, for Lenovo ThinkPad W550S 20E2001P, for Lenovo ThinkPad W550S 20E10000US, for Lenovo ThinkPad W550S 20E10002US, for Lenovo ThinkPad W550S 20E10005US, for Lenovo ThinkPad W550S 20E10007US, for Lenovo ThinkPad W550S 20E10008, for Lenovo ThinkPad W550S 20E10008US, for Lenovo ThinkPad W550S 20E10009, for Lenovo ThinkPad W550S 20E10009US, for Lenovo ThinkPad W550S 20E10010US, for Lenovo ThinkPad W550S 20E10011, for Lenovo ThinkPad W550S 20E10018, for Lenovo ThinkPad W550S 20E10018US, for Lenovo ThinkPad W550S 20E10019, for Lenovo ThinkPad W550S 20E10019US, for Lenovo ThinkPad W550S 20E20017US, for Lenovo ThinkPad W550S 20E20021US, for Lenovo ThinkPad W550S 20E20022US, W550S

Features of Our Lenovo SB10K12721 replacement battery:

Each Lenovo SB10K12721 replacement battery unit is made of high-quality lithium-ion cells for longer last time.
The battery is up to standard and fully compatible with original specifications.
All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
The interface metal and fixed insulator of the battery are made of good materials to ensure stable current input and durability.

Why Buy From batteryone.co?

Wide Selection of Batteries:
We offer a wide variety of batteries, from standard alkaline batteries to specialized batteries for specific devices, from the everyday to the hard-to-find. So you're sure to find the right battery for your needs.
Competitive Pricing:
Our prices are highly competitive and we offer frequent discounts and promotions to ensure that our customers get the best value for their money.
Expert Advice and Support:
Our team of battery experts is always on hand to offer advice and assistance with any battery-related questions or concerns.
Convenient Online Shopping:
Our online store makes it easy to browse and purchase batteries from the comfort of your own home, with fast and reliable delivery options available.
Quality Guarantee:
We stand behind the quality of our batteries and offer a satisfaction guarantee on all of our products, so you can shop with confidence and peace of mind. 30 Days Money Back, 1 Year Warranty!

FAQs

Q: How to charge a new battery for Lenovo SB10K12721 for the first time use?
A: New Lenovo SB10K12721 battery pack is normally shipped in its partially charged condition. Please cycle your new SB10K12721 battery pack by fully charge and discharge it for 3-5 times to allow it to reach its maximum rated capacity before use. (Note: it is perfectly normal for a battery to become warm to the touch during charging and discharging). New batteries are hard for your device to charge; they have never been fully charged and are therefore "unformed". Sometimes your device's charger will stop charging a new battery before it is fully charged. If this happens, simply remove the battery from your device and then re-insert it. The charge cycle should begin again. This may happen several times during your first battery charge. Don't worry; it's perfectly normal.
Q: The Lenovo SB10K12721 battery has been installed several times, but device can't boot up?
A: Carefully check if interfaces of the device and the battery are correctly connected. If the cause of loose contact is ruled out, please contact the after-sales customer service to ensure that the battery part number and device model are matched.
Q: How to store the Lenovo SB10K12721 battery if you won’t use it for a long time?
1.It is not a feasible way for you either fully charge or fully discharge battery if long term storage. Security risks will generate if under a fully charged state, while both cells and control circuit protection lock will be deactivated if under a fully discharged state. So you’d be better store the Lenovo SB10K12721 battery at a half fully charged state and keep it in a cool, dry place. 20 degrees Celsius is the optimum storage temperature.
2.Install and run Lenovo SB10K12721 battery as often as possible(at least once a month) so as to ensure its availability and avoid power drain.
Q: How to extend the life of your Lenovo SB10K12721 battery?
1.Please fully charge your device before using it for the first time. Because the Lenovo SB10K12721 battery is normally shipped in a partially-charged state. Please cycle your battery pack by fully charge (more than 12hours) and discharge(less than 10%) for 3-5times to reach maximum rated capacity.
2.Please don’t discharge battery to 0%, which is the most common reason among faulty batteries. It will damage battery if the device usually works at a critical power level ( below 3%).
3.Charge the battery before it runs to 20%. It is scientifically justified that charging battery at 20% till 80% will extend battery life to the longest.
4.If your Lenovo SB10K12721 battery won’t be used for a long time, please charge it once a month and keep battery power over 50%, remove it from your device and store it in an antistatic bag in a cool, dry place.

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Shipment Methods

Currently, all of our shipments are through Priority Mail (EMS USPS),if you are dealer,you can selected others .We can not offer Overnight (UPS Red) and 2nd Day Delivery (UPS Blue) .

Shipping & Handling

Free Shipping on All Products
Estimated Delivery Time:7-15 Business Days
It is very easy for you to check the status of your order and locate the package during transit, as an email with a tracking number will be sent to your email address after your order has been shipped out. Tracking number will be emailed to buyer once your ordered item is shipped out.
Shipping rates: Our rates include the expenses of shipping, handling and the high quality packaging.
Attention: Priority mail will be used for all PO Box shipping addresses ,But All APO's and military addresses do not apply here. Please use standard shipping for these. Thank you.

Payment Methods

How to find Lenovo Battery Part Numbers?

Essential to the purchase of your new laptop battery is the part number. A part number is a unique identifier that is assigned to a part to simplify referencing and to unambiguously define a part within a single manufacturer. Knowing about part number of the battery will more accessible to buy a correct battery, and it is comparatively accurate to search a battery by its part number than the model name of laptop.
A laptop battery has at least one part number (that is, the battery model we often say), and many batteries even have multiple part numbers. When you find a battery with the same part number as your laptop battery, you can be sure that it is fully compatible with your laptop.
How do I remove the battery from my Lenovo laptop?
If your laptop is plugged in, either unplug it or disconnect the power cable.
Turn your laptop over so the bottom is facing up.
Locate the battery latch on the bottom of the laptop. The image above shows some of the more common battery latches found on laptops.
To remove the battery, slide the latch switch to the opposite side and hold it in that position until the battery is released.
On some laptops, the battery pops out on its own. On others, you'll need to pull it out gently with the tips of your fingers.
Lenovo Battery Part Number Identification
Lenovo often lists several part numbers, one is called "FRU p/n", on is called "ASM p/n", and occasionally the model number is just listed on the battery with no preface. Also on many Lenovo cartridges there is a red or orange circle with a number inside it (also may contain a + sign).
Examples of Lenovo Battery part numbers:
01AV458
45N1001
57++
70+
L17C4PH1
0A36302
OA36302

How Do I Find The Model Of My Laptop?

Method 1: Locating The Model Number Of Your Laptop Using Product Label
This is the easiest and the most efficient way of locating the model number of your device. Follow the steps given below to get your model as well as product number:
1.In most of the laptops, the label containing the information is located on the lower side of the device. To locate it, first of all, unplug the laptop from any AC cable and shut it down.
2.Reverse your laptop and keep it in a safe place.
3.On the base of the laptop, you may see a label where an icon of your computer manufacturer is printed.
Please note: on some laptops, the label is inside the main battery compartment, and you must remove the battery to read the label. In addition, the manufacturer may print the model of the laptop (such as E5-572G-593Y for Acer Laptop) on or near the keyboard.
Figure 1: Label on or near the keyboard

Figure 2: Label on the back of the notebook

Figure 3: Label inside the battery compartment

Figure 4: Near power button (such as Latitude E6410 for Dell Laptop)

Figure 5: View the Power On Screen (such as Latitude D630 for Dell Laptop)

Method 2: Locating The Model Number Of Your Laptop Using System Information
This method works very well if your laptop is in working state. Most of the old computers’ sticker get rub out by time and becomes illegible. Hence, this method is considered best among all cases to locate your laptop model number. This technique works very fine with all the latest Windows 7/8.1/10 Operating Systems.
1.Head on to the home page of your laptop.
2.Click windows start button button and get on to 'Run' menu. You can also do this by using the shortcut key ⊞Win + R.
3.Type in "msinfo32" without quotes.

4.Click OK. This will open the Windows System Information utility, which contains details about your specific model of laptop (such as Latitude E6520 for Dell Laptop).

5.Find and write down the "System Model" number.
Method 3: Locating The Model Number Of Your Laptop Using Access Of BIOS
This method is the last option but the most successful one. If above methods did not work on your computer, you can rely on this.
BIOS stands for Basic Input/output system, you can access this system and find out the information about your computer using the steps given below:
1.Close all your applications and save in case you are doing some important work. Restart your computer.
2.As soon as your computer turn on, immediately press the F2 key or ESC key whichever your computer supports to go to the BIOS Menu.
3.If you failed to go to the boot menu, again restart your computer and follow the above steps again.
4.Once you get into the BIOS, you can see the full information such as model number, the product number of your computer.