Another win in terms of performance is that Eneloop Pro batteries keep on working in the harshest of conditions, so the weather needn’t stop play. That’s certainly good to have but it comes at the cost of longevity, as you can’t recharge them as often over their lifetime.

Runtime specifications may be different when eneloop is used with appliances not included in the table. Improvements to the conductive surface layer of the active (positive) electrode material (made primarily from nickel-metal hydride) produce greater conductivity and durability. Just connect your phone to the charger's USB port with a compatible cable, press USB OUT, and eneloop charging pauses until your phone battery refills. The chemical makeup of Ni-MH batteries allows the cell to be recharged at any time without having to be fully discharged.

In our tests, we found that we could get around 170 full-power flashes from a set of alkaline batteries, with a steady slowdown in recycle speed. eneloop pro battery cells deliver consistent power performance, maintain 85% of their charge for up to one year*, come pre-charged by solar power (at the factory)*** and are ready to use out of the package.

The effect occurs when the battery is repeatedly recharged before it has been fully discharged, causing it to "remember" the shorter capacity and eventually decreasing overall battery life. The new packaging clearly points out all the above features including suggested uses, clear capacity and recharge times.

Panasonic Eneloop Pro rechargeable batteries have been around since 2011, building on the standard Eneloop cells that were originally launched by Sanyo back in 2005.

Every time you reuse eneloop, you're saving on the cost of replacement dry batteries and reducingwaste. He is Digital Camera World's principal lens reviewer – and has tested more primes and zooms than most people have had hot dinners! Panasonic Eneloop Pro AA batteries are the ideal choice for powering high drain devices such as digital cameras, flashguns or photo strobe flash lights. He is also an encyclopedia when it comes to all manner of cameras, camera holsters and bags, flashguns, tripods and heads, printers, papers and inks, and just about anything imaging-related.Typical applications include remote control models and toys, wireless keyboards and mice, music players, game controllers and torches or flashlights. Panasonic also helps you do your part for the environment by pre-charging Eneloop batteries with solar power. That’s at least twice as fast and can mean the difference between getting a vital shot and missing it completely. A key feature of Eneloop Pro batteries is that they have an uncommonly high capacity for low self-discharge cells, rated at 2500mAh (milli-Amp hours) for AA and 930mAh for the smaller AAA version.

Thanks to up to 85% charge retention over a full year in storage, Eneloop pre-charged batteries allow you to keep spares on hand and in your devices longer. From low-drain applications in computer mouses to high-drain equipment such as camera flashes, toys, and RC cars, its high capacity and stable discharge voltage will power your gear more reliably and for longer than most single-use alternatives.Compared with standard Eneloop batteries, that equates to 25% more stamina for AA and 16% more for AAA. They’re designed for the most demanding of applications, such as camera flashes and radio-controlled cars.