May.2024 29
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Teach you to identify lithium batteries -Type Classification
Introduction
Identifying lithium batteries by type involves understanding the specific chemistry and construction of each type. Here are the main types of lithium batterie.
Details

General Type Batteries


18650主图 (6)

READY TO USE 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

18650 2600mah
  • 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.

18650 3.7v 13400mAh

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.

 


ICR26650 11.1v 15AH 3S3P 5000mAh Lithium Ion Battery

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 fast discharge;
  • Discharge characteristics:

10C discharging systems: 10C discharging rate, 25℃ capacity ≥90%.

  • Cycle life up to 500 cycles.
18650packs
OEM-Power-battery-pack-lithium-battery-packs-10440-16340-18650-21700-26650-32650-3.7V-7.4V-11.1V-14.8V-1

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.

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