Description

Product Description

The top quality 12v 24v 48ah 50ah lithium battery for ebike

Key Features :
Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery , helping to minimize replacement cost and reduce total cost of ownership
Lighter Weight : About 40% of the weight of a comparable lead acid battery . A ” drop in” replacement for lead acid batteries
Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity

Wider Temperature Range : -20℃~60℃
Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation

Applications :
Wheelchairs and scooters
Solar/wind energy storage

Back-up power for small UPS

Golf trolleys & buggies
Electric bikes

Electrical Characteristics	Nominal Voltage	25.6V
	Nominal Capacity	200Ah
	Energy	5120Wh
	Internal Resistance(AC)	≤20mΩ
	Cycle Life	>8000 cycles @ 1C 30% DOD
	Months Self Discharge	<3%
	Efficiency of Charge	100% @0.5C
	Efficiency of Discharge	96~99% @1C
Standard Charge	Charge Voltage	29.2±0.2V
	Charge Mode	0.2C to 29.2V, then 29.2V, charge current to 0.02C(CC/CV)
	Charge Current	50A
	Max. Charge Current	50A
	Charge Cut-off Voltage	30.2±0.2V
Standard Discharge	Continuous Current	100A
	Max.Pulse Current	150A(<3s)
	Discharge Cut-off Voltage	20V
Envitonmental	Charge Temperature	0℃ to 55℃ (32F to 131F) @60±25% Relative Humidity
	Discharge Temperature	-20℃ to 60℃ (-4F to 140F) @60±25% Relative Humidity
	Storage Temperature	-20℃ to 45℃ (-4F to 113F) @60±25% Relative Humidity
	IP Class	IP65
Mechanical	Plastic Case	ABS
	Approx.Dimensions	*436350221mm*
	Approx.Weight	50kg
	Terminal	M8