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Electric Bicycle Battery

1500w electric Triangle bag Bateria 52V 20Ah 48v ebike Lithium ion Battery for bafang 750w 1000w TSDZ2 E BIKE bicycle motor

US $440 - 480

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Review by pxxxA (US)
The battery is fantastic. I didn't open the shrink tubing to check the cell manufacturer, but the power and capacity is exactly as advertised. The charger (4A "Fast" Charger) has a fan and is too loud to run inside, so it is best used in a garage. Have no problems with heat development, even when running the bike very hard. I use a 1000 W direct drive motor. The connectors are very good, but you have to be careful with the wires. They use fairly soft rubber/plastic coating. Overall, I am very satisfied. The only thing I disliked is the quality of the bag. It came with a small hole near one of the velcros, which I patched up with some stitches. Now a second hole is appearing, even though the battery sits basically flush with the frame of my bike.

Item specifics

  • Type: Lithium Battery
  • Capacity: 10 - 20Ah
  • Voltage: 52V
  • Nominal Capacity: 20Ah
  • Cells: Powerful 18650 3.7V 2500mAh Cells
  • BMS: 30A/40A/50A
  • Fit Motor Power: 350W 500W 750W 1000W 1200W 1500w
  • Composed Type: 14S 8P/13S 8P
  • Charger: 58.8V 2A
  • Dimensions: 400*285*75*385*85mm
  • Battery Weight: 6.6kg
  • Cycle life: ≥80% capacity after 800 cycles
  • Certificate: CE UL RoHS UN38.3 MSDS
  • Warranty: 12 month
  • 5 Stars 88%
  • 4 Stars 12%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Star 0%
4.9 / 5