18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
1-Year_Free_Warranty - UltraFire
1-Year_Free_Warranty - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire

UltraFire 18650 2200mAh 3.7V 4.4A Batteries (2/4-Pack) - Unprotected

$17.99
$20.99
SALE 14% OFF

Features

Rechargeable 18650 Li-ion batteries with 2200mAh capacity and up to 4.4A continuous discharge, designed for reliable everyday power. Supports 500+ charge cycles with CE, FCC, MSDS, and UN38.8 certifications for safety and quality. Available in both flattop and button-top versions to fit a wide range of flashlights and devices.

 

Choose UltraFire 18650 batteries for dependable performance and versatile compatibility.

Free Shipping 

Easy Returns

1-Year Warranty
Included

Specifications

Brand

UltraFire
Title

Battery Type

18650 Rechargeable Battery
Title

Material

Li-ion
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Capacity

2200mAh
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Voltage

3.7V
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Max Continuous Discharge

4.4A
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Energy

8.14 Wh
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Charging Time

5-7 hours
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Cycle Life

500+ full charges
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Size

2.62" (L) x 0.72" (W) x 0.72" (H)
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Weight

46g
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Chargeable

Yes
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Protective Case

NO
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Certifications

CE, FCC, MSDS, UN38.8

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18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire
1-Year_Free_Warranty - UltraFire
18650 2200mAh 3.7V Rechargeable Batteries (2/4-Pack) - UltraFire

UltraFire 18650 2200mAh 3.7V 4.4A Batteries (2/4-Pack) - Unprotected