Cheap Dell W303C Li-ion Battery, W303C Replacement Battery for Dell Studio XPS 16 1640 1645 1647
6600mAh 11.1V for Dell Studio XPS 16 1640 1645 1647,Dell W303C Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Dell W303C battery is of high quality and low price！dell W303C Battery Li-ion 11.1V 6600mAh
Specifications:- Brand:DELL
- Capacity :6600mAh
- 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:
312-0814
312-0815
451-10692
U011C
W298C
W303C
X411C
Compatible Model Number:
Dell Studio 16 Laptop
Dell Studio XPS 16 (1647)
Dell Studio XPS 16(1645)
Dell Studio XPS 16
Dell Studio XPS 1640
Dell Studio XPS 1645
Dell Studio XPS 1647
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 W303C 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% .