48V 20Ah Hailong Lithium ion Ebike Battery for 750W 1000W 1200W Electric Bicycle Motor with USB Charger Fuction: Waterproof and Solid plastic Case. Make the battery more durable. Lighted battery LED power Indicator. Easily grasp battery consumption. With 5V 1.5A USB port can charge Cell Phone and Bluetooth Speaker. With power button. Save battery power consumption. Please turn on the power switch when charging, it can charge fuller and faster. Use key lock to secure the battery to the bicycle frame to prevent theft. The 4-pin gold-plated discharge port improves stability. Electric bike battery with high quality inbuilt BMS, can be overcharged and overdischarged, short circuit protection.
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