Title 1: RWFFJ Battery for Dell XPS9640-7097SLV-PUS (8504mAh 11.7V)
Title 2: Dell RWFFJ Battery Compatible with Model Dell XPS9640-7097SLV-PUS
Title 3: RWFFJ 8504mAh 11.7V for Dell XPS9640-7097SLV-PUS
Title 4: New RWFFJ Battery for Dell XPS9640-7097SLV-PUS
Title 5: Battery Replacement for Dell XPS9640-7097SLV-PUS RWFFJ
Need 8504mAh Dell RWFFJ Battery? This RWFFJ battery 100% compatible with Dell XPS9640-7097SLV-PUS. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your RWFFJ battery with a new one.
11.7V 8504mAh RWFFJ Replacement Battery for Dell XPS9640-7097SLV-PUS
Technical Specifications:
Brand: for Dell
Voltage: 11.7V
Capacity: 8504mAh
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 RWFFJ Battery Replaces:
RWFFJ
This RWFFJ Battery Fits The Following Alcatel Models:
for Dell XPS9640-7097SLV-PUS
Other Online Stores:
GERMANY ---------------------RWFFJ Baterie do Dell
Poland ---------------------Dell RWFFJ Zasilacz Sieciowy Dell
France --------------------- Batterie pour Dell RWFFJ
√ RWFFJ battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Dell RWFFJ Battery.
√ Brand new and high quality replacement Dell RWFFJ battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Dell RWFFJ 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 RWFFJ battery?
1.Please fully charge your device before using it for the first time. Because the Dell RWFFJ 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 RWFFJ 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.
