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 cycles;
  • Wide capacity range from 20mAh to 10000mAh for various applications.

 

Cylindrical Li-Ion Batteries

  • Specializing in small cylindrical batteries to meet customers' needs in various application scenarios;
  • Models include: 10 series, 14 series, 18 series;
  • Initial residual capacity over 95% after 12 months storage at 25℃, recoverable capacity over 98%;
  • The residual capacity of fully charged batteries is approximately 87% after 12 months storage at 45℃ and 82% after 12 months storage at 60℃.

 

Li-ion Coin Cells

  • Small size and high capacity, the minimum capacity of model 1254 is 76 mAh;
  • Charge characteristic:5C charging rate—12mins, capacity ≥80%;
  • Support fast charging cycle: after 500 cycles at 5C/1C, capacity≥80%.

 

 

High Voltage & High Energy Density Batteries

  • The maximum charging voltage is 4.40V, 4.45V, 4.48V and 4.50V;
  • High energy density:

        4.40V system: 650Wh/L-730Wh/L

        4.45V system: 700Wh/L-780Wh/L

        4.48V system: 750Wh/L-800Wh/L

        4.50V system: 780Wh/L-850Wh/L

  • Higher battery capacity for longer working time in terminal applications;
  • The capacity retention of 4.40V - 4.48V system remains more than 80% after 1000 cycles;
  • The capacity retention of 4.50V system remains more than 80% after 800 cycles;
  • High-temperature floating charge at 45℃ can be maintained over 90 days; Interval cycle at 45℃ can be maintained over 136 days; Trickle cycle can be maintained over 1200 cycles.

 

 

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 — 23mins, 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%;

10C charging system:

10C charging rate -- 10mins, capacity ≥98%;

  • Cycle life up to 800 cycles.

 

 

High/Low Temperature Batteries

High Temperature Batteries

  • High-temperature batteries can work under 70°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 -40°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 cycles.

 

 

High Safety Batteries

  • Using special materials and process technology to improve the safety of consumer electronics batteries;
  • Safety features: 100% pin-puncture pass-through rate, no fire, no explosion;
  • Cycle life up to 1000 cycles.