High Rate 7.2V 2600mAh Li-Ion 18650-2S-2J Lithium Ion Battery Pack for Flashlight

February 26, 2026
के बारे में नवीनतम कंपनी का मामला High Rate 7.2V 2600mAh Li-Ion 18650-2S-2J Lithium Ion Battery Pack for Flashlight

Application Scenario
The battery pack (nominal voltage: 7.2V; capacity: 2600mAh; configuration: 2S1P with JST 2-pin connector) is engineered for high-lumen LED flashlights used in outdoor emergencies and industrial inspections. Its 2C continuous discharge capability (max. 5.2A) sustains 1,200-lumen output without voltage sag, critical during prolonged operations in sub-zero environments.


Specifications

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

Cycle Life--500 cycles

Cathode Materials--LiCoO2

Max Load Quantity(cells)--4

Operating Temperature(℃)---20~60℃

Dimension (L*W*H)--69*38*21(mm)

Weight--about 100g

Max charge voltage--8.4V

Discharge cut off voltage--5.5V

Max charge current--3A

Max dischrge current--3A
Charging mode--CC/CV

Discharging Temperature--0~45℃