Cheap Dell 4T7JN Li-ion Battery, 4T7JN Replacement Battery for DELL Inspiron N4010D N5010 17R N7010
90WH 11.1V for DELL Inspiron N4010D N5010 17R N7010,Dell 4T7JN Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Dell 4T7JN battery is of high quality and low price！dell 4T7JN Battery Li-ion 11.1V 90WH
Specifications:- Brand:DELL
- Capacity :90WH
- Voltage :11.1V
- Color:black
- 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:
J1KND
312-0233
04YRJH
FMHC10
TKV2V
YXVK2
J4XDH
9TCXN
9T48V
965Y7
4T7JN
312-0234
383CW
W7H3N
Compatible Model Number:
Dell Inspiron 13R Serie
Inspiron 13R N3010, Inspiron 13R N3010D
Dell Inspiron 14R Serie
Inspiron 14R N4010, Inspiron 14R N4010D, Inspiron 14R N4010D-158, Inspiron 14R
N4010D158, Inspiron 14R N4010D-148 Inspiron 14R N4010D148
Dell Inspiron 15R Serie
Inspiron 15R N5010, Inspiron 15R N5010D-148, Inspiron 15R N5010D-168
Dell Inspiron 17R Serie
Inspiron 17R N7010
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 Dell 4T7JN 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% .