Title 1: R73TC Battery for Dell Latitude 5540 5440 (54Wh 11.4V)
Title 2: Dell R73TC Battery Compatible with Model Dell Latitude 5540 5440
Title 3: R73TC 54Wh 11.4V for Dell Latitude 5540 5440
Title 4: New R73TC Battery for Dell Latitude 5540 5440
Title 5: Battery Replacement for Dell Latitude 5540 5440 R73TC
Need 54Wh Dell R73TC Battery? This R73TC battery 100% compatible with Dell Latitude 5540 5440. The battery is up to standard and fully compatible with original specifications. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your R73TC battery with a new one. All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
54Wh Dell R73TC Replacement Battery for Dell Latitude 5540 5440
Technical Specifications:
Brand: Laptop Battery for Dell
Voltage: 11.4V
Capacity: 54Wh
Cell Type: Li-ion
Battery Cell Quality: Grade A
Warranty: 1 Year Warranty, 30 Day Money Back and Secure Online Ordering Guaranteed
Certification:CE CCC FCC ROHS
This Dell R73TC Battery Replaces:
R73TC
DR02P
GRWKG
GTG7N
This R73TC Battery Fits The Following Alcatel Models:
for Dell Latitude 5540
for Dell Latitude 5440
for Dell Precision 3580
for Dell Precision 3480
Other Online Stores:
Germany------------Dell Li-Ion 54Wh Akku R73TC
Singapore------------Dell R73TC Battery
the Netherlands------------54Wh Dell R73TC Accu
√ R73TC battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Dell R73TC Battery.
√ Brand new and high quality replacement Dell R73TC battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Dell R73TC 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.
How to extend the life of your Dell R73TC battery?
1.Please fully charge your device before using it for the first time. Because the Dell R73TC 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 Dell R73TC 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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