Cheap Sumitomo BU-66L Li-ion Battery, BU-66L Replacement Battery for Sumitomo TYPE-39/TYPE-66
7800mAh 12.6V(Compatible 13.2V) for Sumitomo TYPE-39/TYPE-66,Sumitomo BU-66L Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of
Sumitomo BU-66L battery is of high quality and low price!
sumitomo BU-66L Battery Li-ion 12.6V(Compatible 13.2V) 7800mAh
Specifications:
- Brand:Sumitomo
- Capacity :7800mAh
- Voltage :12.6V(Compatible 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!
How do we test the Sumitomo BU-66L Battery
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:
BU-66L BU-66S
Compatible Model Number:
Sumitomo TYPE-39/TYPE-66
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 Sumitomo BU-66L 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% .
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