48V 52V 50Ah 30Ah Universal Rear Rack Battery for E-Bike Ultra-Large Capacity LG 21700 Cell With Smart BMS Extended-Range | Maxtour
| Model | 48V30Ah; 48V50Ah; 52V50Ah |
|---|---|
| Voltage | 48V; 52V |
| Capacity | 30Ah; 50Ah |
| Battery Cell | LG 21700 Grade-A Power Cells |
| Rated Power | 1440Wh; 2400Wh; 2600Wh |
| Built-in BMS | 30A; 40A |
| Motor Power | 48V 750W; 48V 1000W; 48V 1200W |
| Charge Current | 5A |
| Weight | 8KG; 11.7KG; 12.7KG |
| Product Size | 16.9*7*5.3" |
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Detailed Description:
Voltage: 48V/52V
Capacity: 30Ah/50Ah
Battery Cells: LG 21700 Grade-A power cells
Cell Type: High-energy density cylindrical lithium-ion battery cells
Life Cycle: ≥ 80% capacity after 1000 cycles
Applicable Models: Universal for all E-bikes
Warranty: One-year warranty
Packing Details: Battery x1, Charger x1, Adapter Cable x1, Fixator x1, Key x2
Product Features:
Uses brand new, original LG Grade-A 21700 battery cells with excellent consistency, providing high capacity for extended range, combined with intelligent BMS to ensure high energy output, long cycle life, and comprehensive safety. Easy to install and safety certified.
Application Scenarios:
Suitable as a backup battery for delivery riders, or as an extended-range battery for long-distance travel.











