HOME ENGLISH | CONTACT US LI-ION BATTERIES / Li-Ion Batteries / GENERAL TYPE BATTERIES Li-polymer Batteries A complete range of models with small volume, light weight and customer-made; Long cycle life up to 1000 times; Wide capacity rage from 22mAh to 10000mAh for various applications. Cylindrical Li-Ion Batteries Excellent low self - discharge system developed for cylindrical battery applications; Over 95% capacity residual after 12 months storage at 25℃; Over 92% capacity residual after 12 months storage at 45℃, and about 82% after 12 months storage at 60℃. HIGH VOLTAGE & HIGH ENERGY DENSITY BATTERIES The maximum charging voltage is 4.35V, 4.40V, 4.45V and 4.48V; High energy density: 4.35V system: 630Wh/L-680Wh/L 4.40V system: 650Wh/L-730Wh/L 4.45V system: 700Wh/L-780Wh/L 4.48V system: 750Wh/L-800Wh/L Higher battery capacity for longer working time in terminal applications; The capacity retention of 4.35V & 4.4V system remains more than 80% after 1000 times; The capacity retention of 4.45V & 4.48V system remains more than 80% after 800 times; High-temperature floating charge at 45℃ can be maintained over 42 days; Interval cycle at 45℃ can be maintained over 136 days; Trickle charge can be maintained over 1200 times. FAST CHARGE BATTERIES Targeted at consumer electronics, adopts special material systems and processes for the fast charge; Drastically reduces charging time reducing downtime of electronics; Charge characteristics: 1.5C charging system: 1.5C charging rate — 20mins, capacity ≥50%; 40mins, capacity≥85%; 2C-3C charging systems: 2C charging rate — 20mins, capacity ≥60%; 30mins, capacity ≥80%; 3C charging rate— 15mins, capacity ≥60%; 20mins, capacity ≥80%; 5C charging system: 5C charging rate -- 10mins, capacity ≥80%; Cycle life up to 500 times. HIGH/LOW TEMPERATURE BATTERIES High Temperature Batteries High-temperature batteries can work under 60°C for a long time, meanwhile it is available at -20°C. The short-term storage temperature can reach 85°C. Low Temperature Batteries Low-temperature batteries can work under -30°C, meanwhile the short-term storage temperature can reach 70°C. HIGH RATE BATTERIES Targeted at consumer electronics, adopts special material systems and processes for the fast discharge; Discharge characteristics: 10C discharging systems: 10C discharging rate, 25℃ capacity ≥90%. Cycle life up to 500 times. ABOUT US Company Overview Corporate Structure Management Culture Milestones Certifications Social Responsibility PRODUCTS Li-Ion Batteries Ni-MH Batteries Battery Systems Battery Recycling & Re-Utilization APPLICATIONS TECHNOLOGY R&D Institute Introduction Advanced Materials Testing & Verification EVENTS Coperate Events Trade Shows JOIN US Talent Development © 2021 Shenzhen Highpower Technology Co., Ltd. 粤ICP备18072002号 Contact Us Terms of Use