3.7V lithium ion 18650 rechargeable battery 2000mAh,2200mAh, 2600mAh, 3350mAh

Procurement managers need a reliable supplier who can provide consistent 18650 cells across a range of capacities. Our 3.7V 18650 line includes 2000mAh, 2200mAh, 2600mAh, and 3350mAh options, allowing you to choose the exact energy density for your application.

• Range of Capacity: Choose from 2000mAh up to 3350mAh to balance cost and runtime requirements.
• Technical Core: Industry-standard 3.7V 18650 cylindrical cells with high energy density.
• Chemistry: Stable Lithium-ion (Li-ion) ensuring high performance across diverse electronic devices.
• Manufacturing Quality: Low internal resistance and high consistency cell-to-cell for balanced battery packs.
• B2B Advantage: Bulk sourcing with full certification (UL, CE, UN38.3) for global logistics and compliance.

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3.7V Lithium ion 18650 batteries Nominal Voltage：3.7V Nominal Capacity：2000mAh,2200mAh, 2600mAh, 3350mAh

Cell Model: EPT 3.7V Lithium Ion 18650 rechargeable battery
Nominal voltage: 3.7V
Nominal capacity: 2000mAh (0.2C discharge)
Size: T*W*H(max): 20.5*18.5*65.0mm
Initial internal resistance: <150mΩ
Out-of-factory voltage: ≥ 3.8V
Charging cut-off voltage: 4.2V
Discharge cut-off voltage: 3.0V
Charging Current: 500mA (10℃ ~+45℃)
Standard Discharge Current: 300mA (10℃ ~+45℃)
Maximum discharge current: 300mA (10℃ ~+45℃)
Maximum peak discharge current: 4C 30S
Lithium Electric Protection: Overcharge Protection, Overdischarge Protection, Discharge Overcurrent Protection, Short Circuit Protection, etc.