Title 1: 6-87-W540S-427 Battery for Clevo W155U W540eu W54eu W550 W550eu W55eu W540 (4400mAh 11.1V)
Title 2: Clevo 6-87-W540S-427 Battery Compatible with Model Clevo W155U W540eu W54eu W550 W550eu W55eu W540
Title 3: 6-87-W540S-427 4400mAh 11.1V for Clevo W155U W540eu W54eu W550 W550eu W55eu W540
Title 4: New 6-87-W540S-427 Battery for Clevo W155U W540eu W54eu W550 W550eu W55eu W540
Title 5: Battery Replacement for Clevo W155U W540eu W54eu W550 W550eu W55eu W540 6-87-W540S-427
Need 4400mAh Clevo 6-87-W540S-427 Battery? This 6-87-W540S-427 battery 100% compatible with Clevo W155U W540eu W54eu W550 W550eu W55eu W540. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your 6-87-W540S-427 battery with a new one.
√ 6-87-W540S-427 battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Clevo 6-87-W540S-427 Battery.
√ Brand new and high quality replacement Clevo 6-87-W540S-427 battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Clevo 6-87-W540S-427 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 Clevo 6-87-W540S-427 battery?
1.Please fully charge your device before using it for the first time. Because the Clevo 6-87-W540S-427 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 Clevo 6-87-W540S-427 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.