18650 · Cylindrical Batteries

18650 cylindrical cells — the industry-standard 18 × 65 mm steel-cased cell. Both NMC and LFP chemistries in mass production, typical capacities 2000–3500 mAh. Widely used in power tools, e-bikes, portable power and mobile robots.

18650

18650 cylindrical cells — the industry-standard 18 × 65 mm steel-cased cell. Both NMC and LFP chemistries in mass production, typical capacities 2000–3500 mAh. Widely used in power tools, e-bikes, portable power and mobile robots.

18650 - Battery Cells in Stock

All models support small samples and bulk orders

EVE 18650 35V 3500mAh
EVE 18650 35V 3500mAh

【Free Shipping - 16pcs】EVE INR18650/35V 3500mAh 3.65V lithium-ion battery cell. 3C maximum discharge current (10.2A).

Cycle Life 800

$68.24
EVE 18650 33V 3200mAh 10A
EVE 18650 33V 3200mAh 10A

【Free Shipping - 16pcs】EVE INR18650/33V 3.6V lithium-ion cell with 3200mAh capacity, 10A maximum discharge current.

Cycle Life 1000

$60.09
EVE 18650 30P 3000mAh  30A
EVE 18650 30P 3000mAh 30A

【Free Shipping - 16pcs】Discover the EVE INR18650/30P 3000mAh 3.6V high-drain lithium-ion battery cell. Featuring 30A maximum discharge current, 10C discharge capability

Cycle Life 250

$70.79
EVE 18650 29V 2850mAh
EVE 18650 29V 2850mAh

【Free Shipping - 16pcs】EVE INR18650/29V 2850mAh 3.6V lithium-ion cell features 8.4A continuous discharge, 2.8A rapid charging.

Cycle Life 1000

$59.58
EVE 18650 26V 2550mAh 3C
EVE 18650 26V 2550mAh 3C

【Free Shipping - 16pcs】EVE 18650 26V 2550mAh 3.6V lithium-ion battery cell, 7.65A maximum continuous discharge current and ≤30mΩ AC internal resistance.

Cycle Life 1000

$52.95
EVE 18650 25P 30A
EVE 18650 25P 30A

【Free Shipping - 16pcs】EVE INR18650/25P 2500mAh 3.6V lithium-ion cell features 30A continuous discharge

Cycle Life 300

$60.09
EVE 18650 20P 2000mAh 20A
EVE 18650 20P 2000mAh 20A

【Free Shipping - 16pcs】EVE 18650 20P battery cell features 2000mAh capacity, 20A continuous discharge, 2C fast charging and ≤18mΩ internal resistance.

Cycle Life 300

$51.42
DMEGC 18650 30P 3000mAh
DMEGC 18650 30P 3000mAh

【Free Shipping - 16pcs】DMEGC 18650 3000mAh 3.6V cylindrical lithium cell, internal resistance ≤20mΩ, max continuous discharge up to 20A

Cycle Life 300

$67.94
DMECG 18650 25P 2500mAh 20A
DMECG 18650 25P 2500mAh 20A

【Free Shipping - 16pcs】18650 2500mAh High-Discharge Battery Cell,≤18mΩ internal resistance and 20A standard discharge current.

$58.94
Hongli 18650 1200mAh 3.7V
Hongli 18650 1200mAh 3.7V

【Free Shipping - 16pcs】18650 3.7V 1200mAh lithium-ion battery cell, 4.44Wh rated energy and 600mA maximum charge and discharge current.

$29.54
PX INR18650 2600mAh
PX INR18650 2600mAh

【Free Shipping - 16pcs】18650 3.7V 2600mAh lithium-ion battery cell, 10A continuous discharge current.

$43.05
HL INR18650 2000mAh
HL INR18650 2000mAh

【Free Shipping - 16pcs】18650 3.7V 2000mAh,3C discharge performance, 6A discharge current and 10A instantaneous discharge current

$34.04
DMEGC 18650 20P 2000mAh High-Discharge Battery Cell
DMEGC 18650 20P 2000mAh High-Discharge Battery Cell

【Free Shipping - 16pcs】18650 3.7V 2000mAh High-Discharge Battery Cell,20A standard discharge, 30A maximum continuous discharge and ≤18mΩ AC internal resistance.

Cycle Life 1000

$54.17
DMEGC 18650 32E 3200mAh
DMEGC 18650 32E 3200mAh

【Free Shipping - 16pcs】18650 3.7V 3200mAh Lithium-Ion Battery Cell, <30mΩ AC internal resistance, up to 10A discharge current and 1000-cycle life with ≥70% capacity retention.

Cycle Life ≥1000

$61.06
DMEGC 18650 29E 2900mAh
DMEGC 18650 29E 2900mAh

【Free Shipping - 16pcs】18650 3.7V 2900mAh Lithium-Ion Battery Cell, 2C maximum discharge rate, <28mΩ AC internal resistance and 1000-cycle life with ≥80% capacity retention.

Cycle Life ≥1000

$57.94
DMEGC 18650 26E 2600mAh
DMEGC 18650 26E 2600mAh

【Free Shipping - 16pcs】18650 3.7V 2600mAh lithium-ion battery cell, 3C maximum discharge rate, <25mΩ AC internal resistance and 1000-cycle life with ≥80% capacity retention.

Cycle Life ≥1000

$52.58
Ampace 18650 JP30 3000mAh
Ampace 18650 JP30 3000mAh

【Free Shipping - 16pcs】18650 3.7V 3000mAh Ultra-High-Rate Battery Cell, features up to 36A continuous discharge, 140A pulse discharge for 5 seconds and ≤5mΩ initial AC internal resistance.

Cycle Life ≥ 500

$75.83

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