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rechargeable dolphin battery 48v 12.8ah dolphin ebike battery pack best quality 48v 14ah downtube electric bike battery

Supplier: Dongguan junda New energy Technology Co.Limited
Region: China
Contact: Mr andrew gao
Price:
Min. Order: 1 piece

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Product details

rechargeable dolphin battery 48v 12.8ah dolphin ebike battery pack best quality 48v 14ah downtube electric bike battery specification:

Nominal voltage	48V
Nominal capacity	12.8Ah
Standard charge current	2-4A
Max discharge current	12.8A or customized
Cycle life	More than 1000 times
Charge Method	Constant Current, Constant Voltage
Size(mm)	36013181mm
Weight	About 5kg
Charge temperature(°C)	0~45°C
Discharging temperature	-20~60 °C
Storage temperature	-20~35°C
Protection	Over charge protection Over discharge protection Over current protection Short circuit protection,etc.

rechargeable dolphin battery 48v 12.8ah dolphin ebike battery pack best quality 48v 14ah downtube electric bike battery specification:

Longer life compared to Lead-Acid battery

Over-Charging safety protection

60% more energy

Over-Discharging safety protection

Up to 70% weight savings

Over-Current safety protection

Portable handdle, easy to install and remove

Short Circuit safety protection

Faster charging times

High Temperature safety protection

100% available capacity

In-built safety protection BMS

NO FIRE, NO EXPLOSIONS

Eco-friendly, no pollution.

Dongguan junda New energy Technology Co.Limited
Factory Address: 6 Floor building，xing bo sheng innovation industrail park,DaTang road,Dalingshang town .dongguan,guangdong ,china.
Tel:+86-0769-23733697
Fax:+86-0769-23733697
Mob (WhatsApp / WeChat): +86 13410439763
Contact: Mr. Adnan Gao (Sales Manager)