Cheap Asus Asus TP420IA TP470EA TP470EZ X421DA X421EAJP Li-ion Battery, Asus TP420IA TP470EA TP470EZ X421DA X421EAJP Replacement Battery for Asus TP420IA TP470EA TP470EZ X421DA X421EA/JP
3640mAh/42Wh 11.55V/13.2V for Asus TP420IA TP470EA TP470EZ X421DA X421EA/JP,Asus Asus TP420IA TP470EA TP470EZ X421DA X421EAJP Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Asus Asus TP420IA TP470EA TP470EZ X421DA X421EAJP battery is of high quality and low price！asus Asus TP420IA TP470EA TP470EZ X421DA X421EAJP Battery Li-ion 11.55V/13.2V 3640mAh/42Wh
Specifications:- Brand:Asus
- Capacity :3640mAh/42Wh
- Voltage :11.55V/13.2V
- 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:
B31N1911
Compatible Model Number:
Asus TP420IA TP470EA TP470EZ X421DA
X421EA X421EP X421EQ X421FA X421FF X421FL
X421FP X421FQ X421IA X421JA X421JP X421JQ
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 Asus Asus TP420IA TP470EA TP470EZ X421DA X421EAJP 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% .