Energizer Rechargeable Battery AA Pack, Recharge Power Plus, 16 Pack, Rechargeable Battery AA -

Fantastic product These are the best make of rechargable batteries I have ever had. When used they seem to last forever. Better than expected. Delivered on time

Used in wildlife camara. Perfect for the job.

Great bit of equipment to have with Blink cameras

Obviously they are rechargeable but still it’s a bit sort change to have only 20% charge in them from new.

i have bought lots of these packs as i have an outdoor camera to film my wildlife, really good if not a little expensive

I happen to have a very sophisticated charger that tells me a lot about these batteries, I purchased a box of 16 and tested them all. First the internal resistance was very low and extremely consistant at 15mR for them all. Low internal resistance helps to get the last bit of charge out and helps supply high current draw devices.Next I put the batteries on a test cycle where they are charged->discharged->recharged to ascertain what capacity each was able to hold. I have Chinese lithium's where they outrightly lie about the specification eg 5000mAh 18650's that only hold an average of 800mAh for the entire pack so I was not expecting great things about the claimed 2000mAh of these NiMH Energizer AA cells. Out of the sixteen there was only one below par (and I will re-test that), they all had over 2100mAh capacity, some were nearly 2300mAh, the average was around 2200mAh. So there you have it. Coupled with the fact that these batteries were the cheapest to buy and have some recycled content (not a primary selling point for me) the batteries are a no-brainer. Small number of folk that have given poor reviews here ought to get a proper charger.

received the battery's the next day and ll charge and work well

Long-lasting batteries, used by me in camera accessories like flash heads, flash triggers and light meters. Haven't let me down, but I always fully re-charge before every use (and carry spares) so I've never tested their full endurance to the limit. The one issue I have, which isn't their fault at all, is that battery charge level indicators on some of my equipment doesn't register their full level of charge (always showing only one bar), as the kit prefers to accept alkaline batteries. Nevertheless, I trust them to have the full charge I put in and this has always proved to be the case. Just something to be aware of when moving your operations to re-chargeable batteries. It may not be the batteries failing to fully charge, your kit just may not be able to read their level of charge!