Deep Cycle Lifepo4 Lithium Ion Battery 12v 9ah For Solar Street Lighting

Deep Cycle Lifepo4 Lithium Ion Battery 12v 9ah For Solar Street Lighting

LiFePO4 is the more efficient technology batteries, knocking out traditional lead acid batteries . VODNO provides a complete line of 12, 24 and 48 volt batteries for use in RV’s, Boats, EV's and off-grid applications and much more.

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Overview

Lithium can charge and discharge at a high rate providing maximum versatility for all types of applications. Fast charging minimizes downtime, and lithium’s high rate of discharge is perfect for a burst of power. Lead-acid batteries must be charged in stages over a longer time, and they perform inefficiently during high discharge periods, making them less versatile than their lithium counterparts. Lithium’s efficiency is unparalleled, especially under high-stress situations. Unlike lead-acid, temperature fluctuations and energy depletion barely affect lithium’s power delivery. Lithium is the logical choice for applications that will exhaust the batteries or run in extreme weather.

Specifications

Model		VDO-LF129
General Characteristics
Nominal voltage		12.8V
Nominal capacity@0.2C		9Ah
Nominal energy		115.2Wh
Internal Resistance		80≦mΩ
Life cycle		>2000Cycles @0.2C Charging /Discharging at 90%DOD
Self-Discharge		≤3.5%per month at 25℃
Standard Charging
Charging voltage		14.6+/-0.2V
Charging Mode(CC/CV)		At 0℃~45℃temperature, charged to 14.6V at constant current 0.2C5A，and then at constant voltage 14.6V until the current drops to 0.02C5A
Charging Current		1.8A
Max.Charging Current		4.5A
Standard Discharging
Discharging Current		1.8A
Max.Continuous Current		9A
Max.Pulse Current		20A（<3S)
Discharging cut-off Voltage		10.0V
Operating conditions
Operating temperature	Charge	0℃～45℃
	Discharge	－20℃～60℃
Storage temperature		0℃～45℃
Water dust resistance		IP56
Structure
Casing		Plastic
Dimension		1516594*100mm
Approx.Weight		1.34kgs
Terminal		F2