Overview
PROS
CONS
SPECS
Type
Capacity
Size
Weight
Chemistry
Our Top Choice
Duracell Ultra Lithium CR2 Battery
Duracell is a renowned global brand when it comes to batteries. They are known for producing long-lasting and high-performing batteries, compatible with several devices.
Lasts for a long time. Available in 6-packs. Recommended by flashlight manufacturers. Long shelf life.
Would have been great if the batteries were rechargeable.
CR123A
780 mAh
27 x 16 mm
453g
Lithium
Best Value
Energizer® 2032 Specialty Battery
Energizer is a well-known brand, popular for its long-lasting batteries. The Energizer 3V Coin Battery offers long battery life for a great price.
Terrific price. Childproof packaging. High performance. No leakage in the device. Long shelf life. Available in multiple packs. Compatible with multiple devices.
Not available in a 12-pack.
CR2032
240 mAh
3.2 x 20 mm
3g
Lithium/Magnesium Dioxide
SureFire 123A Lithium Batteries
Surefire continues to push the envelope in the lighting and battery industries. The Surefire 123A 3V Batteries are available in multiple packs and offer impressive performance.
Extensive packaging choices. Long shelf life. Perform exceptionally well. Optimized for flashlights. Wide temperature tolerance.
Some packs are costly but are a great investment.
CR123A
1550 mAh
14.2 x 35.5mm
385g
Lithium
GloFX 3V CR1616 Lithium Battery
Built on a premise of innovation and quality, GloFX manufactures a wide range of rave wear and LED products that help party-goers experience a memorable event.
Versatile usage. High quality. Well packaged for extended shelf life. Compatible with most devices that use 1616 batteries.
No real issues with the batteries. Just be sure to store them properly.
CR1616
55 mAh
16 x 1.6mm
1.14g
Lithium
Maxell CR1220 3V Lithium Battery
For over 40 years, Maxell has been offering a wide range of top-quality products that surpass customer expectations and keep them wanting more.
Protective blister pack. Compatible with many devices. Smooth power output. Affordable.
A few complaints that the battery drains out quickly.
CR1220
36 mAh
12.5 x 2.0mm
0.8g
Lithium/Magnesium Dioxide