RJ know it wells that fast delivery is a key factor for clients to compete in the market.We have been always attaching great importances to quick delivery as much as we do in the quality control of our lithium battery.
Best in Quality
With over 10,000 squares meter factory, over 50 sets production line all equipped with international advanced automatic machine, over 17years R&D experience in lithium battery industry, RJ is confident and proud to say, We can offer the best lithium battery products you can ever find in China.
Customization in lithium battery
We produce LiFePO4 prismatic single cells 3.2V 10ah to 271ah, with this small units, we customize different voltage and capacity of lithium battery for clients to meet various applications. 12v, 24v, 36v, 48v,60v, 72v, 80v, 96v with capcatiy from 10ah up to 1000ah.
24hours a day,
7days a week service
We offer timely and reliable presale and after sale service, we have sales department with 2 shifts works schedule, therefore we gurantee whenever and wherever you need us, you can always contact us with our very quick in reponse to serve you.
RJ Energy, found in 2003, now is a leading manufacturer in china, specialize in lithium battery
About RJ
RJ Energy, found in 2003, now is a leading manufacturer in china, specialize in lithium battery.
RJ has is the best lithium iron phosphate battery, known as LiFePO4, solution provider in Lithium battery industry. RJ has 5 factories, all equiped with international high accurate and automatic production line. Our annual output reach 10,000,000ah Per year.
RJ produce 3.2v Lithium battery cells from 10ah up to 271ah from scratch. And we also design our own BMS that perfectly match our battery cells to meet various requirements for clients......
I. selection of battery typeWith the rapid development of battery technology and cost reduction, lithium battery has become the mainstream choice in household energy storage projects, and the market share of new chemical battery is more than 95%.Compared with lead-acid battery, lithium battery has t
Lead acid batteries are all 12V batteries, that is, they are made of six nominal 2V battery units in series, which has a history of more than 100 years. At present, the voltage of emerging lithium batteries is 48V, so which is better for 12V or 48V?Electric power = voltage * current. Under certain e
The big taboo of using lithium battery in series is the serious imbalance of battery self discharge. As long as everyone is in the same unbalanced state, it doesn't matter. The problem is that this state is unstable. The self discharge of a good battery is very small, and that of a bad battery is ve
