48V 13Ah with 30A BMS Hailong#3 Lithium ion Ebike Battery for 48V200W / 250W / 300W / 350W / 500W / 750W / 1000W Electric Bicycle Motor 52V 13Ah with 30A BMS Hailong#3 Lithium ion Ebike Battery for 52V 200W / 250W / 300W / 350W / 500W / 750W / 1000W Electric Bicycle Motor 48V 20Ah with 40A BMS Hailong#3 Lithium ion Ebike Battery for 48V200W / 250W / 300W / 350W / 500W / 750W / 1000W / 1200W / 1500W Electric Bicycle Motor 52V 20Ah with 40A BMS Hailong#4 Lithium ion Ebike Battery for 52V200W / 250W / 300W / 350W / 500W / 750W / 1000W / 1200W / 1500W Electric Bicycle Motor .
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