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12.8V 280ah LiFePO4 Deep Cycle Battery For Caravans Camper Trailers Motorhomes 4W

Brand Name:	EJ
Model Number:	EJ-LFP12280
MOQ:	1
Price:	$465.39-517.10

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong, China

Max Load Quantity(cells):

Battery Type:

Liquid

Cycle Life:

4000 Cycles

Dimension (L*W*H):

340*185*250mm(13.39*7.28*9.84in)

Application:

Power Tools, Home Appliances, Consumer Electronics, Boats, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies

Weight:

25kg(55.12lb)

Operating Temperature(℃):

-20-60

Cathode Materials:

LiFePO4

Package:

Individual Box Package

Max Coninuous Current:

280A = 1C

Discharge Cut-of Voltage:

10V

Type:

LiFePO4/ Lithium Iron Phosphate Battery

Highlight:

280ah LiFePO4 Deep Cycle Battery

12.8V LiFePO4 Deep Cycle Battery

Deep Cycle LiFePO4 Battery 4W

Product Description

12V battery pack – Lithium-Iron-Phosphate (LiFePO4) – 280Ah

High lifespan: two thousand cycles and more (see chart)
Deep discharge allowed up to 100 %
Ultra safe Lithium Iron Phosphate chemistry (no thermal run-away, no fire or explosion risks)
Embedded BMS (Battery Management System): improve lifespan AND secure the battery
No Lead, no heavy metal, no toxic element
Calendar life > 10 years
Excellent temperature robustness (-20 °C up to +60 °C)
Constant power during discharge (very low internal resistance)
Very low Peukert’s losses (energy efficiency >96 %)
Very low self-discharge (<3 % per month)
No memory eﬀect
About 50 % lighter and 40% smaller than equivalent Lead-AGM battery with same usable energy
Certification : CE, RoHS, UL, UN 38.3

Item Specification

Technical Specifcations
Electric	Nominal voltage	12.8V
	Nominal capacity	280Ah
	Stored energy	3584Wh
	Internal resistance	≤ 50mΩ
	Cycles	>2000 cycles (see chart)
	Self discharge	< 3% per month
	Energy efciency	> 96%
Standard Charge	Charge voltage	14.6V ± 0.1V
	Charge mode	CC/CV : Constant Current / Constant Voltage
	Maximum continuous charge current	18A/ 36A
	BMS charge cut-oﬀ voltage	14.8V ± 0.1V
Standard Discharge	Continuous discharge current	100A
	Maximum discharge current (30s)	280A
	BMS discharge cut-oﬀ voltage	10 V
Environment	Charge temperature range	0°C- 45°C @60±25%
	Discharge temperature range	-20°C – 60°C @60±25%
	Storage temperature	0°C – 40°C @60±25%
	IP protection level	IP56