Cheap Lenovo 3UR18650-2-QC-CW3 Li-ion Battery, 3UR18650-2-QC-CW3 Replacement Battery for Lenovo F30, F30A, F31, F31A serie
4400mAh 11.1 V for Lenovo F30, F30A, F31, F31A serie,Lenovo 3UR18650-2-QC-CW3 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Lenovo 3UR18650-2-QC-CW3 battery is of high quality and low price！lenovo 3UR18650-2-QC-CW3 Battery Li-ion 11.1 V 4400mAh
Specifications:- Brand:lenovo
- Capacity :4400mAh
- Voltage :11.1 V
- Type :Li-ion
- Battery quality: Grade A
- Guarantee: Replacement Battery - 1 Year Warranty
- Description: New brand，1 year warranty！30 days refund！Fast shipping！
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:
SQU-521
3UR18650-2-QC-CW3
3UR18650F-2-QC-CW3A
SQU-521(916C4840F)
SQU-521(916C5120F)
F31
Compatible Model Number:
Lenovo F30, F30A, F31, F31A Serie
QUANTA CW3 Serie
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 Lenovo 3UR18650-2-QC-CW3 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% .