Factory Price 12v 24v 36v 20ah 30ah 40ah 50ah 60ah Long Lifespan Ternary Battery 18650 Lithium Ion Battery Pack For Solar Lights

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Product Description

Parameter of 12V Split-type solar street light battery pack(NCM battery)
Battery pack	Battery specification	11.1V10AH~30AH			11.1V40AH~60AH			11.1V70AH~90AH			11.1V100AH
	Cell type	18650 NCM lithium-ion battery cell
	Cell capacity	2500mAh
	Internal resistance	≤60mΩ
	Norminal voltage	11.1V
	Norminal capacity	10AH	20AH	30AH	40AH	50AH	60AH	70AH	80AH	90AH	100AH
	Cell layout	3S4P	3S8P	3S12P	3S16P	3S20P	3S24P	3S28P	3S32P	3S36P	3S40P
	BMS current	15A
	Cycle life	800~1000 cycles
	Depth of discharge	≥97%
	Charge cut-off votltage	12.6V
	Discharge cut-off votltage	8.4V
Solar input	Advised PV input power	20~40W	40~60W	60~80W	80~100W	100~130W	120~160W	140~200W	160~240W	180~230W	200~250W
Solar input	PV input voltage	18V
Controller	Charge method	PWM
	Discharge method	plat/rise voltage, continuous current
	Charge current	15A(MAX)
	Discharge current	3.3A(MAX)
	load(LED-1W)	12V:5~18 series
	Output voltage	12V:15~55V
	Dimming value	10%~90%
	Working mode	Programmable, works 8 hrs per night, 3hrs80%+3hrs40%+2hrs*20%(load power)
Load	Advised load power	10W	10W	20W	20W	30W	30W	40W	40W	50W	60W
	Voltage platform	12V
	Advised pole height	3m	3m	4m	4m	6m	6m	8m	8m	10m	12m
	Continuous working days	2 days
Other info	Working temperature	-20℃~+60℃
	Storage temperature	0℃~+45℃
	Warranty	2 years
	IP level	IP65
	Weight(Approx)	1.4kg	2kg	2.6kg	3.2kg	3.9kg	4.5kg	5.2kg	5.8kg	6.5kg	7kg
	Shell size	Plastic & Aluminum;Consult our sales rep for specific dimension
	Input terminal	2pin, 2*1.5mm2, 15cm long, male connector
	Output terminal	4pin, 4*0.75mm2, 15cm long, male connector
Accessory	PV cable	2pin, 2*1.5mm2, 50cm long, female connector
Accessory	Load cable	4pin, 4*0.75mm2, 250cm long, male connector

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