Desktop best seller 200ah 100ah 300ah 48V lifePO4 lithium solar energy storage battery pack deep cycles

1. 1 year free maintenance warranty according to actual cases.

2. Bulid in smart BMS with anti-explosion protection and circuit protection.

3. Long cycle life more than 2000 times and high safety performance.

4. Flexible solutions for a thousand needs of a thousand customer based on

 15 years lithium ion battery industry exprience.

5. Considerate after-sales service let you feel assured. 

Guoan Energy Technology (Dongguan) Co.,LTD is a national High-Tech enterprise focusing on system integration of lithium batteries, widely used in digital, industrial, power and energy storage area. Our factory is located in Dongguan,guangdong, China.
The R &D team is composed of tens of senior lithium battery experts which have rich experience as long as 15 years most. We have equipped with advanced production furcilities, high standard automation devices, professional quality control team and complete detection system. Our factory keeps a long-term and stable cooperative relationship with world-famous raw material manufacturing enterprises, with an annual output of more than 30 million batteries.