Lithium Iron Phosphate ECO ESS Battery 12.8V300Ah

Lithium Iron Phosphate ECO ESS Battery

energy storage battery with building block design and flexible power capacity config.

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 the power of lead-acid battery, even higher discharge, while maintaining high energy capacity.
Wider Temperature Range: -20C° ~ 60C°
Superior safety: lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situations.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.

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Specification

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Specification

Model	LFP12.8-300(12.8V300Ah)
Electrical Characteristics	Nominal Values
Nominal Voltage	12.8V
Nominal Capacity	300Ah (C5,25℃)
Energy	3840Wh
Internal Resistance	≤200mΩ
Cycle Life	>5000 cycles @1C 80%DOD
Months Self Discharge	<3%
Efficiency of Charge	100% @0.2C
Efficiency of Discharge	96~99% @1C
Standard Charge
Charge voltage	14.6±0.2V
Charge Mode	0.2C to 14.6V, then 14.6, charge current 0.02C(CC/CV)
Charger Current	60A
Max Charge current	150A
Charge Cut-off Voltage	14.8V±0.2V
Standard Discharge
Continuous Current	150A
Max. Pulse Current	500A (<3s)
Discharge cut-off Voltage	10V
Environmental
Charge Temperature	0 ℃ to 45 ℃ (32F to 113F) @60?25% Relative Humidity
Discharge Temperature	-20 ℃ to 60 ℃ (-4F to 140F) @60?25% Relative Humidity
Storage Temperature	0 ℃ to 40 ℃ (32F to 104F) @60?25% Relative Humidity
Water Dust Resistance	0 ℃ to 45 ℃ (32F to 113F) @60?25% Relative Humidity
*Mechanical*
Cell & Method	3.2V50AH-4S6P
Plastic Case	ABS
Dimensions (in./mm.)	522268218 mm
Weight (lbs./kg.)	28 Kg (Approx.)
Terminal	M8
Protocol (optional)	NO
BMS	4S150A