18650 LiFePO4 3.2V 2000mAh Ifr LiFePO4 Battery Cell for Pow Supply/Light1

With the development of microelectronic technology in the 20th century, the number of miniaturized equipment is increasing, which puts forward high requirements for power supply.

The Lithium Ion Cell Pack 12.8V 15AH has entered the practical phase on a large scale.

It was first used in cardiac pacemakers.

Since the self-discharge rate of the 12.8V 15AH Li Ion Battery is extremely low, the discharge voltage is flat. Making it possible to implant pacemakers into the human body for long-term use.

The 12.8V 15AH Lithium Ion Battery has basically met the following three requirements for a power supply: With high safety performance, Suitable for high power charging and discharging, Can continue to work under high and low temperature environment.

Langrui Energy (Shenzhen) Co.,Ltd is a hi-tech enterprise specializing in researching, manufacturing, and marketing Lithium-ion battery.
Our main products are Lithium-ion batteries; LifePo4 Batteries; E-bike batteries; drone batteries; energy & power battery. 
Our main advantages: 
More than 20 years of OEM & ODM experience 
Strict quality control & 100% battery testing before delivery 
24 hours professional online service to solve customer's technology problems 
Professional battery and BMS engineers with more than 20 years of working experience
Own ISO,CE,CB,BIS,UN38.3 certification 
Robust after-sales service system
State of the art production and testing equipment 
Strengthening the supply chain system to assure punctual production and delivery of orders.