This 96-pack bundle deal includes 48 Energizer MAX AA batteries and 48 AAA batteries. Energizer MAX batteries are the brand’s longest-lasting yet, and have some other nice features as well.

Newer generations of rechargeable batteries continue to improve; we've found four Best Buy AA and three Best Buy AAA rechargeables. Check out our rechargeable battery guide to compare 10 AA and 14 AAA ...

Right now, Amazon is offering a 10-pack of Panasonic Eneloop AA rechargeable batteries for $25.97. A 10-pack of Eneloop AAA batteries is even cheaper at $19.83. That averages out to about $2.60 ...

It can also charge a mix of AA, AAA NI-MH batteries or just one type. Buy now £19.99, Amazon . EBL 8 Slots AA AAA Battery Charger and 4 AA and 4 AAA Rechargeable Batteries. EBL.

Instead, batteries are labelled based on chemistry and dimensions, which is why an AA battery might also be called LR6, MN1500, or E91, depending on where you are.

These batteries last even longer than the standard Panasonic Eneloop, with a 930mAh AAA battery and a 2500mAh AA battery on offer. They're got around 28 per cent more juice to dish out than the ...