KRL Battery
Shenzhen Keruilong Technology Co., Ltd.


18650 Lithium Battery Pack | High-Capacity Custom Solutions
Ideal for power stations, power tools & ebikes, our 18650 battery packs deliver high energy density, stable discharge, and built-in PCM protection for long-lasting use.

Lithium Polymer Battery | Slim & Customizable Power Pack
Available in slim sizes and customizable dimensions, it fits smart devices, medical equipment and electronics with high energy density and reliable safety.

Energy Storage Battery | Reliable Power for Solar & RV
Perfect for home backups, solar systems & RVs, our storage batteries feature deep cycle life, BMS management, and certified safety to ensure consistent off-grid power.