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CR CR123A 3V Lithium Battery Review

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By Best Choice team
Checked icon Last updated - March 19, 2026
9.0

Verdict overview

  • worth the money 9.3
  • Detecting movement 9.1
  • Long life 8.6
Pros
  • Stable power in high current devices
  • Multiple safety protections
  • Replaceable models
Cons
  • Short lifespan possible.

Tech specs

product dimensions4.13 x 1.57 x 0.71 inches
batteries4 CR123A batteries required. included
item weight0.564 ounces

Product Overview

The AHJ CR123A 3V Lithium Battery is a great choice for a variety of different devices, from consumer cameras to flashlights and toys. The battery features a 1600mAh capacity which is able to provide stable power for high current consuming devices while lasting up to three to five times longer than an ordinary alkaline battery. The battery also has several safety features built in, including over pressure, temperature, current, and voltage protections. The unique air hole in each CR123A battery and the explosion proof cap and thick steel shell make it anti corrosion, anti explosion, and leak proof. Additionally, the batteries are UL, CE, and ROHS certified so you can have peace of mind when using them.

The CR123A lithium batteries can be used as replacements for 123, 123A, BR2/3A, CR123, CR123A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123LA, L123A, SF123A, VL123A and 5018LC batteries. With its low self discharge rate of 1 , these AHJ CR123A batteries will last up to 10 years when stored properly without any memory effect. This makes them ideal for emergency back up or long term storage purposes. Furthermore they are able to perform well even in extreme temperatures ranging from 49 F to 185 F/ 40 C to 85 C.

Overall the AHJ CR123A 3V Lithium Battery is an excellent choice for anyone seeking reliable power supply with long shelf life. It is perfect for both consumer camera applications as well as industrial use such as medical equipment and toys due to its safety features and ability to withstand extreme temperatures. With its low self discharge rate of 1 , this battery is sure to last well beyond any other on the market making it an ideal choice for any consumer looking for quality at a reasonable price point.

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

90% of reviewers would recommend to a friend, Based on 1,862 Reviews

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