12.8V300Ah (Special) Blue LiFePO4 Solar Battery

>Why STARLIGHT LiFePO4?

LFPS series Lithium Battery using LiFePO4 battery cells with more advantages as following:

◆ Longer life compare to lead acid battery

◆ Up to 60% weight saving

◆ 100% usable capacity

◆ More energy with 1/3 smaller size

◆ Less than 3% self discharging

◆ Built in safety protection

◆ Zero maintenance

◆ Easy installation

◆ Eco-friendly

◆ Quality guaranteed

>SPECIFICATIONS LiFePO4 LFPS12-300S Solar Battery 12.8V300Ah (Special)

Items	Parameter
Battery Type	LiFePO4
Nominal Voltage	12.8V
Nominal Capacity	300Ah
Energy	3.84KWh
Internal Resistance	≤30 mΩ at 50%SOC
Maximun Modules in Series	up to 4 series
Recommended Charge Voltage	14.6±0.2V
Floating Charge Voltage	13.8±0.2V
Terminal type	M8
Discharge Cut-off Voltage	8.0V
Standard Charge Current	50A
Max.Continuous Discharge Current	100A
Peak Discharge Current	200A
Cycle Life at 80% DOD	≥2500 cycles at 0.2C
Dimension	Length: 520±2mm
	Width: 267±2mm
	Height: 228±2mm
Weight	37.5±0.2Kg
Operation Temperature Range	Charge: -20~55℃;
	Discharge: -20~60℃
	Recommended operating temperature: 15℃~35℃
Self-Discharge Rate	Residual capacity: ≤3%/month; ≤15%/years
	Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature&Humidity Range	Less than 1 month: -20℃~60℃, 45%RH~75%RH
	Less than 3 months: -10℃~45℃, 45%RH~75%RH
	Recommended storage environment: -5℃~35℃,45%RH~75%RH

>BMS (Battery Management System)

The BMS helps to ensure safe and accurate running.

◆ Over-Charging

◆ Over-Discharging

◆ Over-Current

◆ High Temperature

◆ Short Circuit

◆ Thermal Shock

◆ No Fires

◆ No Explosions

>BLUETOOTH

The Lithium Battery Pack bluetooth function can monitor the following status from smart phone:

◆ Battery pack voltage

◆ Battery pack draw current

◆ Battery charge state

◆ Battery discharge state

◆ Battery cycles

◆ Battery temperature

◆ Designed capacity

◆ Remaining capacity

◆ Average time to empty

◆ Average time to full

Charge and maintenance instructions:
Please make charge maintenance to keep the best performance when the LiFePO4 Battery are left unused for over 1 year.

>Which lithium battery type is the right choice?

Check out the chart below and see how LiFePO4 stacks up against Other lithium chemistries.

Contact us if you need more details on LiFePO4 Solar ES Battery. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 300ah Solar Lithium Ion Battery、Effective Energy Storage Lithium Battery. If these products fail to match your need, please contact us and we would like to provide relevant information.

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