Li - Ion 12 Volt Deep Cycle Marine Battery 50ah Free Maintenance

Free maintenance li-ion 12v lithium ion battery pack lifepo4 50ah with whole sale price and fast shipping

The lithium-ion battery is a true deep-cycle batteries, it can repeatedly be discharged a full 100% without damage. The battery has a build-in battery management system (BMS). The BMS allows them to be charged with regular solar PV charge controllers, with the same settings as for any other sealed battery (such as AGM batteries). The BMS also takes care of protecting the batteries from over- and under-charge, low Voltage disconnect, over-current, and automatic balancing of the cells.

The Ah rating of this battery has silently gone from 100 Ah to 110 Ah. That is what is printed on the batteries we currently have in stock, and what they test as. The spec sheet still shows 100 Ah, it has not been updated, so please ignore that part. These batteries really are 110 Ah.

ATTENTION:

We can design 12V LiFePO4 with same VRLA case size to replace SLA battery !

Welcome customize shell,weight, size,MBS,technology,etc !

Voltage range: 3.2V - 12V – 24V – 48V – 72V – 80V– 96V– 144V – 300V – 720V

Capacity range: 7Ah - 100Ah - 200Ah- 300Ah-....1000Ah

Strict Quality Control: Cell test and battery pack test before producing & delivering.

As usual, we produced a batch of cells, and need do below test firstly.
a) capacity test,
b) high current discharge test,
c) low temperature test,
d) cycle performance test,
e) short circuit test,
f) overcharge test,
g) crush test,
h) impact test,
i) vibration test,
j) hot test.

Applications:

1. Golf trolleys, Golf carts,

2. UPS backup

3. Fire alarm and security systems

4. Telecommunication equipment

5. Electric equipment and telemeter equipment

6. Light equipment, dc 12v led lights

7. Wireless lawn movers vacuum cleaner and washing machine

8. Toys and consumer electronics

9. Solar systems 12v

10. Portable power tools measuring and medical equipment

11. Portable video camera portable personal computer

12. Garden lighting

13. Sound systems

ound in 2006, Beijing XD Battery is a member of China Power Supply Society, as a National-level High and New Technology Enterprise, as well as the nominated supplier of Government procurement site, we are focusing on the solution of renewable energy storage.

We specialize in

1, RVs lithium Batteries.

2, Marine lithium batteries

3, Solar energy storage lithium batteries

4, Low speed vehicles lithium batteries

5, Telecom lithium batteries.

The products passed TUV , UL , CE ,CSA ,CEC ,JET certifications.

There are three representative offices in the Greater China area, which are located in three first-tier cities, Beijing,Shanghai and Shenzhen.

Our battery pack factory is in Huizhou with an area of over 5,000 Square Meters, our production capacity has reached 1.2 million units per year.

There is equipped with the most modern production equipment. By means of several times of large-scale technology improvement with some domestic and overseas professional organizations and relative companies, our product quality, technology and service can be rated as world-class level.

Machine productions to promise good quality all the time. 24 hours calling service to offer good after sales service support. Accept customized order, Offer OEM, ODM service.

Currently XD Battery have been exported to more 126 different countries ,such as USA, UK, Germany, Japan, Korea, Philippines, Saudi Arabia, Zimbabwe, Netherlands, Australia, France, Spain, Netherlands, Vietnam, Nigeria, Sweden ,etc.

Top technology, Top quality, Top service which is always our aim. Welcome to join XD Battery bring more energy to the world.