julio 22, 2026
52V 15Ah with 30A BMS Hailong#3 Lithium ion Ebike Battery for 52V 200W / 250W / 300W / 350W / 500W / 750W / 1000W Electric Bicycle Motor. 52V 20Ah with 40A BMS Hailong#4 Lithium ion Ebike Battery for 52V 200W / 250W / 300W / 350W / 500W / 750W / 1000W / 1200W / 1500W Electric Bicycle Motor.