12V20AH solar street light lithium battery 2000times cycle life solar panel batt

Model:	URM1220AH
Brand:	URM
Origin:	Made In China
Category:	Electronics & Electricity / Battery, Storage Battery & Charger
Label:	lithium battery , lithium ion battery , lithium iron phospha
Price:	US $45 / pc
Min. Order:	100 pc

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Product Description

12V20AH solar street light lithium battery 2000times cycle life solar panel battery

Dear Value customers:

Thanks for your attention~! We are the professional manufacturer for rechargeable battery with many years experience.We accept OEM/ODM order from all oversea countries. Please do not hesitate to contact wth us if you can't find the match item here, we shall reply you ASAP~! Wish you do all well!

Items	Specification
1. Nominal Capacity	12v 20ah solar street light lithium battery
2. Nominal Voltage	12.8V
3. Charging Cut-off Voltage	14.6V
4. Charging Method	CC-CV (Charge with Constant Current to stated voltage, then with constant voltage to cut-off current. )
5. Initial Charging Current	Standard Charge		4000mA (0.2C5)
	Max. Charge	>10℃	20000mA (1.0C5)
		0~10℃	≤4000mA (0.2C5)
6. Discharge Cut-off Voltage			8.0V
7. Operating Temperature	Charge		0℃ ~ 60℃
	Discharge		-20℃ ~ 60℃
8. Storage Temperature	1 month		-20℃ ~ 45℃
	3 months		-20℃ ~ 35℃
	6 months		-20℃ ~ 25℃
9. Cycle Life	>1000times
10. Weight	About 2.5kg