Specifications
- Brand:CLEVO
- Capacity :2950mAh / 44.6Wh
- Voltage :15.12V
- Type :Li-ion
- Battery Cell Quality: Grade A
- Descriptive: Replacement Battery – 1 Year Warranty
- Description: Brand New, 1 Year Warranty! 30-Days Money Back! Fast Shipping!
2950mAh / 44.6Wh 15.12V Clevo W840BAT-4 Batteries for Clevo W840SU W840AU W840SN System76 slimline S405, Clevo W840BAT-4 Laptop battery is a brand new,100% Compatible original and replacement Laptop battery,Purchase wholesale and retail W840BAT-4 with high quality and low price!
W840BAT-4 Battery clevo Li-ion 15.12V 2950mAh / 44.6Wh
How we test this Clevo W840BAT-4 Battery Li-ion 15.12V 2950mAh / 44.6Wh
Step 1: Make sure customer bought the correct battery.
Step 2: Check battery’s appearance and interface.
Step 3: Test battery charger and recharger function.
Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity
Step 5: Use Ev2300 to check the voltage difference of each goroup cells.
Step 6: Charger battery power more than 30%.
Step 7: Package battery carefully and send out
Compatible Part Numbers:
Compatible Model Numbers:
CLEVO W840AU, W840SN, W840SU, W840SU-T
SCHENKER S405
How much do you know about how to run laptop well as any place? The follow Tips cut way back on protecting battery life.
1). Please recharge or change your Laptop battery when battery power low.
2). Using Li-Ion Replacement Clevo W840BAT-4 Laptop Battery for your notebook which can work longer time than Non Li-ion one.
3). It is better to defragmentation regularly for your Laptop battery life.
4). In order to reduce the laptop power consumpition, you can use some optical drive spin-down and hard drive in your Laptop .
5). Please keep your laptop in sleep or standby model without long time using, which both save the Replacement Clevo W840BAT-4 Laptop Battery power and extend battery using life.
6). Leave your battery in a dry and cool condition when without using.
7). When you rarely or generally plugged in fixed power using, Please take down your battery to avoid hurting battery life.