Product advantages:

1)High energy density, 170mAh/g

2)Light weight, about 1/3 the weight of lead-acid batteries

3)Environment-frendly, green battery: do not contain any heavy metal, rare metal, non-toxic, no pollution, accord with European ROHS standard, it is a green battery.

4)superior in safety: non-explosive in short circuit, over charged, outside damage etc.

5)No memory effect: can charge and discharge in any condition, no need to completely discharged or charged, do not effect it's quality.

6)Long cycle life: 1200 times cycles life (1C, ≥80% capacity) which is 7 times of lead acid battery

7)low self discharge : ≤3% of norminal capacity /month.

Specification: 48V/40AH battery pack

Product Application:

Energy storage, UPS, Back-up power supplier

(communication base station usually use 4-5 sets to reach good effect)

Service:

OEM AND ODM, suppler customers' own size, cell types and capacity.

Changchun Haotai Technology Co., Ltd. was founded in 1998 and is a high-tech enterprise specializing in the production of Ni-MH and lithium polymer batteries, and all kinds of extension cables and adapters. Our products are mainly used for toys, model air crafts, ship models, nautical models, electric tools, military products, and other fields.