100% DOD cycle life > 10,000 cycles Cycle life test at -40°C is acceptable Charge and discharge at -20°C, Capacity >80% Charge and discharge at -40°C, Capacity >60%No Heating Components are Required
Batteries For Various Applications
High temperature, low temperature, high-rate discharge, and long-life batteries designed to work in any climate and application.
Founded in 1999, JYH Technology is a national high-tech enterprise specializing in the manufacturing and development of rechargeable batteries. We produce a wide range of battery chemistries, including LiFePO4, Li-ion, Lithium Titanate, Sodium Ion, Ni-MH, and Ni-Cd, and offer end-to-end battery assembly services tailored to diverse industry needs.Low Temp & High Temp,LiFePO4 Battery Solutions
Backed by decades of technical expertise and sustained R&D investment, JYH has established itself as a leading battery solutions provider with large-scale manufacturing presence across strategic locations in Guangdong, Guizhou, Shandong, and Shanghai.
JYH has a strong R&D team, with core members possessing nearly 30 years of experience in the battery industry. Our research areas cover high temperature, low temperature, high-rate discharge, and long-life batteries, etc.
The R&D center equips with chemistry labs, physics labs, electrical testing labs, safety testing labs, etc. We can also conduct comprehensive testing on materials, components, cells and battery packs based on various standards like UL, IEC, GB.Low Temp LiFePO4 for Harsh Climates
Market Support
Headquarter locates in Jiangmen, Guangdong Province, which is one of the manufacturing centers of rechargeable batteries in China, and provide a mature supply chain.
Jiangmen has Gaosha Port Terminal leading to Hong Kong, and air transportation with 1~2 days to Shenzhen and Hong Kong.
Join JYH at Light + Building 2026 in Frankfurt (March 8-13). Discover our latest LiFePO4 emergency lighting batteries and rechargeable solutions at Hall 10.2, Stand A61P
Arctic temperatures are a battery's harshest test. Standard lithium cells struggle below 0°C—internal resistance spikes, capacity drops sharply, and charging at sub-zero temperatures carries real safety risks. For engineers specifying power sources for frozen environments, those limitations aren't t
TL;DR: Cold chain logistics demand batteries that perform reliably at sub-zero temperatures. Cold chain low temperature LTO batteries, along with LiFePO4 and Lithium Titanate variants, each offer distinct advantages for frozen transport applications—differing in cycle life, temperature range, and co
Cold environments push standard batteries to their limits. Reduced capacity, sluggish charging, and premature cell failure are common problems for engineers who deploy equipment in freezing conditions. Fortunately, low temperature battery customization has advanced significantly—making it possible t
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