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The Highest Capacity Rechargeable AA Batteries

by Justin Thomas •

For powering high-drain electronics such as digital cameras, the most efficient batteries to use are high-capacity Nickel Metal Hydride (NiMH) cells. Higher capacity batteries store more charge and they can power your devices longer. The highest capacity rechargeable AA batteries are: Ansmann’s 2850 mAh batteries and Powerex’s 2700 mAh batteries. Of these two batteries, Powerex’s 2700 mAh gets the most positive reviews from photographers. It received …

11

The Brightest Keychain Flashlight (300 Lumens)

by Justin Thomas •

Surefire has released the Titan Plus, a keychain-sized flashlight that produces 300 lumens in its highest light mode. Prior to this release, the brightest keychain light produced about 80-120 lumens, so this threefold increase is significant.

339

The Best Rechargeable Batteries and Chargers Of 2018

by Justin Thomas •

Here are my recommendations for the best rechargeable AA batteries: If you want the best energy capacity (2500 mAh) — get the Eneloop Pro If you want maximum recharge capacity (2100 times) — get the 4th Generation Panasonic Eneloops (800 mAh) If you want to save some money and don’t mind a little less performance from your batteries —  get …