22.2V Lithium Battery Pack Manufacturer

Jetray is a custom 22.2V lithium battery pack manufacturer based in China, providing reliable and compact battery solutions for robotics, portable medical devices, inspection tools, and handheld electronics.

We support full OEM customization—from labeling and shrink wrapping to connectors and casing design. Whether you need a ready-made pack or a fully custom solution, we’ve got you covered.

Key Advantages

• Performance: Stable discharge, up to 10C rate, 3000–6000 cycle life

• Structure: Flexible dimensions, IP54–IP67 protection, cooling options available

• Smart BMS: CAN, RS485, Modbus support; optional Bluetooth/4G monitoring

• Certifications: UN38.3, MSDS, IEC, KC, RoHS, marine-grade options

• Supply Chain: Fast lead time, bulk production, export-ready documents

We focus on building cost-effective, safe, and high-performance battery packs that fit perfectly into your product design and usage environment.

Need a stock model? Click the tags below to explore our available 22.2V lithium battery packs.