Our newly developed Li-ion battery with water bottle shape can provide 200 to 400 watts' strong power.

Our newly developed Li-ion battery with water bottle shape can provide 200 to 400 watts’ strong power. There are all kinds of perfect protection functions being built in the battery. This battery has good appearance and can be easily fixed on the water bottle frame. The display of rest quantity of electricity makes you know the other miles you can go forward well.

Cells brand: Panasonic

Specification: BI3306

Average voltage: 33V

Rated capacity: 6.3Ah

Cycle life: more than 500 times

Outer diameter: 72mm

Height: 220mm

Weight: 1.2kg

6.3Ah water bottle shaped lithium ion electric bicycle battery/batteries