Cheap Fujitsu L50-3S4400-S1S5 Li-ion Battery, L50-3S4400-S1S5 Replacement Battery for E-systems E-system 3213 3S4000-S1S3-04 New
4400mAh 11.1V for E-systems E-system 3213 3S4000-S1S3-04 New ,Fujitsu L50-3S4400-S1S5 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Fujitsu L50-3S4400-S1S5 battery is of high quality and low price！fujitsu L50-3S4400-S1S5 Battery Li-ion 11.1V 4400mAh
Specifications:- Brand:FUJITSU
- Capacity :4400mAh
- 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:
L50-3S4400-S1S5
L50-3S4000-S1P3
L50-3S4000-C1L1
L50-3S4000-C1S1
L50-3S4000-C1S2
3S4000-S1P3-04
3S4000-G1S2-04
3S4000-G1P3-04
3S4000-C1S3-04
3S4400-XXXX-04
3S4000-S1S3-04
Compatible Model Number:
Fujitsu-Siemens Amilo F/PA 1510 Serie
Fujitsu-Siemens Amilo Pi 1505 Pi1505, Pi1506 Serie
Fujitsu Siemens Amilo Li 1818 1820
Fujitsu Siemens Amilo Pa 1510 Pa 2510 Pi 1505,
Fujitsu Siemens Amilo Pi 2512 Pi 2515
uniwill L50 serie
E-SYSTEMS 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 Fujitsu L50-3S4400-S1S5 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% .