Cheap packing pet, Buy Quality bicycle helmet rain cover directly from China bicycle carrier Suppliers: Free shipping e bike battery new dolphin style electric bicycle battery 48v 12.8Ah li-ion battery pack for bbshd bafang motorAvailability:In stock Add to cart Add to Wishlist
48V 12.8Ah new dolphin down tube electrick bike battery pack 18650 Li-ion battery pack for mountain bike
EFUN Electric bicycle battery Data s heet
Approx 4.0 KG
Dolphin down tube
Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off
Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off
Constant Current 0.2C/End Voltage 35-39V
500 times with DOD80%
Continuous Discharge Current
Peak discharge current
Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance
Storage Temperature Range
Relative humidity : 45-75%
1 .48V 12.8Ah dolphin down tube battery with discharge wire, mounting plate.
2.54.6V 2A charger
Battery Operation Instructions:
1. Charge:Connecting the battery pack to the charge controller, connect the charger to recharge.
2. Discharge:Connecting the battery pack to the load ,connect the load to discharge.
3. When you combine the battery with series or parallels, if there are oxidation layer on the surface, you
should brush surface to the metal glow with thin steel brush to lower the connective resistance to the minimal resistance.
4. When combining with many batteries, if the voltage between the two electrodes is over 24V, the safe
voltage for human beings, to guarantee the safety, you should not touch the two electrodes with your body.
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|Package Weight||5.0kg (11.02lb.)|
|Package Size||45cm x 16cm x 20cm (17.72in x 6.30in x 7.87in)|
|Set Type||Charger Sets|
|Compitable Motor||8Fun BBS02/ BBSHD/BBS03 48V 500-1000W|
|Battery weight||Approx 4.0Kg|
|Gross weight||Approx 5.5Kg|
|Cycle life||500 times|
|5V USB output||Yes|
|Case||Dolphin down tube|