14500 1200mAh 3.7V Rechargeable Batteries (2-Pack) - UltraFire
14500 1200mAh 3.7V Rechargeable Batteries (2-Pack) - UltraFire
UltraFire_HIGH_DRAIN_LI-ION_RECHARGEABLE_BATTERY_8 - UltraFire
UltraFire_HIGH_DRAIN_LI-ION_RECHARGEABLE_BATTERY_8 - UltraFire
Continuous_Discharge_Current_6 - UltraFire
Continuous_Discharge_Current_6 - UltraFire
Internal_Safety_Features_2_11834ad0-29ce-40df-b101-ca2a71c82770 - UltraFire
Internal_Safety_Features_2_11834ad0-29ce-40df-b101-ca2a71c82770 - UltraFire
UltraFire 10440 500mAh 3.7V Batteries (2/10-Pack) - Protected - UltraFire
UltraFire 10440 500mAh 3.7V Batteries (2/10-Pack) - Protected - UltraFire
Mercury_Free_Lead_Free_Cadmium_Free_5 - UltraFire
Mercury_Free_Lead_Free_Cadmium_Free_5 - UltraFire
Safe_and_Reliable_7 - UltraFire
Safe_and_Reliable_7 - UltraFire
Low_Cost_and_Environmentally_Friendly_8 - UltraFire
Low_Cost_and_Environmentally_Friendly_8 - UltraFire
1-Year_Free_Warranty - UltraFire
1-Year_Free_Warranty - UltraFire
14500 1200mAh 3.7V Rechargeable Batteries (2-Pack) - UltraFire
14500 1200mAh 3.7V Rechargeable Batteries (2-Pack) - UltraFire

UltraFire 14500 1200mAh 3.7V Batteries (2-Pack) - Protected

$16.99
$21.99
SALE 23% OFF

Features

Stable, Long-Lasting Power
Delivers up to 1200mAh capacity (850mAh actual) with a consistent 3.7V output—perfect for flashlights, electronics, and everyday devices.

 

Built-In Protection Circuit
Features overcharge, over-discharge, and short-circuit protection for safe, worry-free performance every time.

 

Rechargeable & Reliable
Supports multiple charge cycles with 4.2V charge termination and 2.75V discharge cutoff, giving you dependable power use after use.

 

Compact & Certified Safe
Lightweight at only 49g per pair and sized at 50×14mm, these lithium batteries are CE, FCC, MSDS, and UN38.8 certified for trusted quality.

Free Shipping 

Easy Returns

1-Year Warranty

  • Specifications

  • reviews

Brand

UltraFire
Title

Battery Type

14500
Title

Maximum Charge Current

0.85A
Title

Maximum Discharge Current

1.7A
Title

Capacity

1200mAh
Title

Actual Capacity

850mAh
Title

Rated Voltage

3.7V
Title

Charge Termination Voltage

4.2V
Title

Discharge Termination Voltage

2.75V
Title

Material

Lithium
Title

Chargeable

Yes
Title

Protective Case

Yes
Title

Weight

49g
Title

Dimensions

50×14×14mm
Title

Certifications

CE, FCC, MSDS, UN38.8

Customer Reviews

Based on 7 reviews
71%
(5)
14%
(1)
14%
(1)
0%
(0)
0%
(0)
S
Steven Parker

Good batteries overall. They charge up quick and work reliably, but the capacity is a little under what I hoped for. Still, solid choice for the price.

K
Kelly Adams

Not bad, but I wish they lasted longer between charges. Okay for backups.

D
David Clark

Great quality for the price. I’ve recharged them several times and they’re still strong.

A
Amanda Reed

Perfect fit for my flashlight, no issues at all. Came in a nice case too.

B
Brian Foster

They work fine, but the real capacity is a bit lower than listed. Still usable though.

12
14500 1200mAh 3.7V Rechargeable Batteries (2-Pack) - UltraFire
UltraFire_HIGH_DRAIN_LI-ION_RECHARGEABLE_BATTERY_8 - UltraFire
Continuous_Discharge_Current_6 - UltraFire
Internal_Safety_Features_2_11834ad0-29ce-40df-b101-ca2a71c82770 - UltraFire
UltraFire 10440 500mAh 3.7V Batteries (2/10-Pack) - Protected - UltraFire
Mercury_Free_Lead_Free_Cadmium_Free_5 - UltraFire
Safe_and_Reliable_7 - UltraFire
Low_Cost_and_Environmentally_Friendly_8 - UltraFire
1-Year_Free_Warranty - UltraFire
14500 1200mAh 3.7V Rechargeable Batteries (2-Pack) - UltraFire

UltraFire 14500 1200mAh 3.7V Batteries (2-Pack) - Protected