12.8V200AH Deep Cycle Lithium Battery

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Features of 12.8V200AH Deep Cycle Lithium Battery:

The whole module is non-toxic, non-polluting and environmentally friendly;

Cathode material is made from LiFePO4 with safety performance and long cycle life;

Battery management system(BMS)has protection functions including over-discharge, over-charge, over-current and high/low temperature;

Small size and light weight, comfortable for installation and maintenance.

Applications of 12.8V200AH Deep Cycle Lithium Battery:

Solar/wind energy storage;

Back-up power for small UPS;

Golf trolleys & buggies.

Specification

Electrical Characteristics	Nominal Voltage	12.8V
	Nominal Capacity	200AH
	Energy	2560WH
	lnternal Resistance(AC)	<20mQ
	Cycle Life	>6000 cycles @0.5C 80%DOD
	Months Self Discharge	<3%
	Efficiency of charge	100% @0.5C
	Efficiency of discharge	96-99%@0.5C
Standard Charge	Charge Voltage	14.6±0.2V
	Charge Mode	0.5C to 14.6V,then 14.6V charge current to 0.02C(CC/CV)
	Charge Current	100A
	Max.Charge Current	100A
	Charge Cut-off Voltage	14.6±0.2V
Standard Discharge	continuous Current	100A
	Max Pulse Current	120A(<3S)
	Discharge Cut-off Voltage	10V
Environmental	Charge Temperature	0℃ to 55℃(32F to 131F) @6025%Relative Humidity
	Discharge Temperature	-20℃ to 60℃(32F to 131F)@60+25%Relative Humidity
	Storage Temperature	-20℃ to 60℃(32F to 131F) @60+25% Relative Humidity
	Class	IP65
Mechanical	Plastic Case	Metal Plate
	Approx.Dimensions	520235220MM
	Approx.Weight	19.8kgs
	Terminal	M8

Performance Characteristics

The application of a 12.8V200AH Deep Cycle Lithium Battery in a solar energy system has several advantages over a gelled battery. Firstly, lithium batteries are much lighter and have a higher energy density than gelled batteries, making them more efficient for use in solar energy systems as they require less space. Secondly, lithium batteries have a longer lifespan and require less maintenance compared to gelled batteries. They also have a higher charging efficiency and can charge and discharge at a faster rate than gelled batteries. Additionally, lithium batteries are less prone to damage and overheating and have a lower risk of explosion or fire, making them safer to use. Furthermore, lithium batteries do not produce gas during charging and are ideal for use in enclosed spaces. In conclusion, using a 12V lithium battery in a solar energy system provides a more efficient, reliable, and safe energy storage solution than a gelled battery.