36V 21Ah Hailong eBike Battery

• Extended Range: 21Ah capacity for longer rides, powered by high-quality LG 18650 cells.


• Efficient Charging: Comes with a 4A fast charger, reducing charging time to just 5-6 hours.


• Durable Design: Over 1000 charge cycles with a robust built-in 25A BMS for longevity.


• User-Friendly: Features a USB port for on-the-go device charging.


• Versatile Compatibility: Fits a wide range of eBikes with its universal Hailong downtube design.

Unlock the full potential of your ride with the 36V 21Ah Hailong eBike Battery. Engineered for endurance, this top-tier power source features a robust 756Wh capacity, ensuring your eBike is ready for long treks or day-to-day commutes. With premium LG 18650 cells at its core, you'll enjoy reliable performance and longevity, surpassing 1000+ charge cycles. The smart array mode and advanced BMS safeguard your ride, while versatile charging options cater to your lifestyle. Enhanced with a USB port for on-the-go device charging, this sleek, downtube-integrated battery is the upgrade your eBike deserves.

Specifications:

• Voltage/Capacity: 36V, 21Ah





• Type: Hailong Downtube Lithium Battery





• Energy: 756Wh total capacity





• Cells: High-quality LG 18650, 3500mAh each





• Configuration: 10s6p, 60 cells total





• BMS: 25A protection for longevity and safety





• Charging Options: EU 4A, UK 4A, US 2A, AU 2A chargers





• Charging Time: 10-11 hours with 2A, 5-6 hours with 4A





• Weight: Approximately 4.0kg





• USB Port: Yes, for convenient device charging





• Cycling Life: Over 1000 charge cycles





• Dimensions: 365mm x 90mm x 110mm

Packing List:

• 1 x eBike Battery and mount





• 1 x Charger





• 1 x XT60 controller connection cable

This battery is typically delivered within 3 to 10 working days. Please note that batteries are considered dangerous goods; shipping times can be longer, but tracking is provided.