3.7V 18650 Li-ion Lithium ion Batteries 18650 Rechargeable Battery for Electric Power Systems

China Supplier 3.7V 18650 Li- Ion Batteries Cells 2000mAh 2600mAh 3000mAh 3500mAh

Full Test Factory Wholesale Lithium Rechargeable Battery 18650 3.7V Li-ion Battery 18650 3.7v 2600mah

Manufacturer Lithium Ion Battery Charger Rechargeable Battery Pack Storage Cells Lithium 3000mah 3400mah 3.7V 18650 Battery

Cell Model: 3.7V 2600mAh 18650 Lithium Ion Battery
Nominal voltage: 3.7V
Nominal capacity: 2600mAh (0.2C discharge)
Size: Φ*H(max):18.5*65.0mm
Initial internal resistance: <130mΩ
Out-of-factory voltage: > 3.7V
Charging cut-off voltage: 4.2V
Discharge cut-off voltage: 3.0V
Charging Current: Standard Charging: 0.2C Fast Charging: 0.5C
Charging Time: Standard Charging: 5.5-6.5 h Fast Charging: 1.5-2.5 H
Maximum charging current: 2C (5℃~+45℃)
Standard Discharge Current: - 10℃to + 55℃Constant Current: 0.5C Cut-off Voltage: 3.0V
Maximum discharge current: 5C (0℃~ +55℃)
Working environment: charging: 0℃~45℃max.85% RH, discharging: - 20℃~60℃max.85% RH
Lithium Electric Protection: Overcharge Protection, Over discharge Protection, Discharge Over current Protection, Short Circuit Protection, etc.

Application: Toys, Power Tools, Home Appliances, Consumer Electronics

custom circular lithium ion battery pack

1.Battery types:

(1)INR batteries:

Normally capacity design:

18650，21700，26650，32650

3C power battery design:

26650, 21700, 18650

High power battery(5C/8C/10C) design:

26650, 21700, 18650,

High and low temperature design:

18650

low temperature high power battery design:

18650

(2)Lifepo4 battery:

18650，21700，26650，32650, 32700

2.Use for Ebike, Laptop, power tool, power bank,Toys, Home Appliances, Consumer Electronics,  Electric Bicycles/Scooters/Motorcycle, Uninterruptible Power Supplies,Engine starting battery; Slow Speed Car; Intellectual robots, Golf trolley/Carts/ Sightseeing car. telecom base, CATV-system, computer server center, medical instrument, military equipment.security and electronics; mobile POS, mining light/torch/LED light/emergency light. Etc...