Long cycle life 12v 4.4Ah lithium battery solar led light

12v lithium battery solar led light 1)Long cycle life 2)Low internal resistance 3)With PCM protection circuit 4)Low price

12v lithium battery solar led light:

Model	TLH112863
Material	Li ion
Nominal voltage	12V
Nominal capacity	4.4Ah
Minimal capacity	4.3Ah
Nominal charge voltage	12.6v
Max charge current	1c
Weight (Approx)	320g
Dimension (Max)	54x56x67mm
Charging method	charge with constant current 0.5C to 12.6V, then charge with constant voltage 12.6V  till charge current is less than 0.01C
Discharge cut-off voltage	9V,  the over-discharge detection voltage of  PCM
Operating environment	Charging, 0°C ~ 45°C ;  65±20%RH
	Discharging, -20°C~60°C ;  65±20%RH
Storage environment	-20°C~45°C65±20%RH
	storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;25.2~29.4V

Advantages:

1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, With short-circuit production function, safe and reliable

8, Factory price& High quality

9, Good consistency, low self discharge

10, Light weight, small size

Features:

1, Longer storage life than NiMH Batteries

2, Light weight and higher energy density than any rechargeable battery

3, Installed IC chip will prevent the battery pack from over charge and over discharge.

It helps protect battery chemistry integrity and prolongs battery life.

4, Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power

5, Supply which requires compact size and lighter weight

6, The battery module is wrap by PVC

Others:

1, OEM orders are available

2, Superior quality and cost-performance ratio

3, Tags, plugs and connectors are available

4, We could design and produce the battery pack with plastic shell and assembly procession for customized configurations is available (we could design and develop Li-ion battery according to your product work performance & structure apprearance

Product Picture:

Long cycle life 12v 4.4Ah lithium battery solar led light