No Returns On This Part/Accessory

This is the EcotricSH-DC017 Extra Replacement Lithium-Ion 48V 17.5Ah(840 Wh) battery pack for the Bison electric bike.

The battery pack uses quality lithium-ion cells, which have high energy density and high discharge efficiency. And it has a super long service life, whose cycle life can reach more than 600 times. For portability and anti-theft reasons, we've made a detachable design that you can take home to charge. The battery securely mounts to the base without connecting any wires.

A spare battery can double the distance you travel. You can completely immerse yourself in the journey without being bothered by low power.

This battery has a full Ecotric 18 month manufacturer's warranty.

Product Specifications:

• Condition: Brand new
• Packge include: Battery+keys
• Discharging position:Bottom-2 ports output
• Energy: 840 Wh
• Voltage:48 V
• Case Material: flame retardant plastic
• Battery type: Lithium lon
• Model: Seat tube battery
• Weight: 4.5kg
• Working temperature for charge: 0-45
• Recommended to use: 48V 1000W Motor
• Working temperature for discharge: -20-55
• Cells: Grade A high power cells
• Battery Capacity: 17.5Ah