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Specifications
- Brand Name: UNITPACKPOWER
- Origin: CN(Origin)
- Certification: CE
- Certification: RoHS
- Capacity: 21 - 30Ah
- Voltage: 48v
- Type: Lithium Battery
- Nominal Capacity: 15Ah/17.5Ah/21Ah/24.5Ah
- Cells: Powerful Samsung/Brand 18650 3.7V 3C Cells
- BMS: 30Amp continuous 90±10Amp maximum
- Fit Motor Power: 350W 500W 750W 1000W
- Composed Type: 13Series 6Parallels 13S6P/13Series 7Parallels 13S7P
- Charger: 54.6V 2A/2.5A
- Dimensions: 367*90*140mm
- Battery Weight: 5~5.5kg
- Cycle Life: ≥80% Capacity after 1000 Cycles
- Warranty: 18 Month
- Color: Black
- Model: R049-3 Li-ion eBike Battery
Super Capacity 48Volt Polly Plus eBike Battery 48V 24.5Ah 21Ah 18Ah 15Ah Bicycle Batteries for Bafang 1000W 750W 500W 350W Motor
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
Shipping was somewhat delayed, but it was the peak of corona panic and not sellers fault. Battery not tested on the road yet, all I know for now it holds the charge. Great seller, answering any question regarding order and item without hesitation - both before and (more importantly) after order was made. One interesting detail, battery I received has slightly larger nominal capacity. According to seller it's due to slightly larger capacity cells used (as a battery manufacturer they prefer to list more conservative values). Anyway, would recommend this kind of seller to anyone. Thanks for the smooth transaction!
Battery was really sent from germany and did arrive after 10 days. The connecters were not the ones I specified. Otherwise huge battery that works very good with the Bafang motor.