Cheap Clevo W840BAT-4 Li-ion Battery, W840BAT-4 Replacement Battery for Clevo W840SU W840AU W840SN System76 slimline S405
2950mAh / 44.6Wh 15.12V for Clevo W840SU W840AU W840SN System76 slimline S405,Clevo W840BAT-4 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of
Clevo W840BAT-4 battery is of high quality and low price!
clevo W840BAT-4 Battery Li-ion 15.12V 2950mAh / 44.6Wh
Specifications:
- Brand:CLEVO
- Capacity :2950mAh / 44.6Wh
- Voltage :15.12V
- Type :Li-ion
- Battery quality: Grade A
- Guarantee: Replacement Battery - 1 Year Warranty
- Description: New brand,1 year warranty!30 days refund!Fast shipping!
How do we test the Clevo W840BAT-4 Battery
Step1: Make sure you buy the right battery.
Step2: Check battery's appearance and interface.
Step3: Test battery charger and charging function.
Step4: Charge the battery to 100% and discharge it to 0% to get the actual battery capacity.
Step5: Use EV2300 to check the voltage difference of each group of batteries.
Compatible Part Number:
6-87-W840S-4DL1 6-87-W840S-4DL2 6-87-W840S-4DL3 W840BAT-4
Compatible Model Number:
CLEVO W840AU, W840SN, W840SU, W840SU-T
SCHENKER S405
How much do you know about how to extend battery life? The methods for protecting battery life are as follows:
1). Please charge or replace other batteries when the battery is low.
2). Use Clevo W840BAT-4 Li-ion battery than non-lithium-ion battery work longer.
3). After the battery is fully charged, unplug the charger to avoid prolonged or long-term high battery status to accelerate battery aging.
4). Avoid charging in extreme environments.
5). Keep the battery in a dry and cool environment when it is idle.
6). Please charge the battery in time to avoid deep discharge.
7). Carry out complete cycle charging regularly, and keep the power level at about 20%-80% .
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