You've got a device that guzzles AA power and the standard cells are dying before you need them to. These Jaycar 2500mAh AA Ni-MH cells give you 500mAh more per cell than the 2000mAh pack. No memory effect — charge them whenever, not on some fixed cycle. High-drain performance means they hold up under load. Four cells. $44.93 RRP. Charge overnight, run all day
| brand | Jaycar |
| cell_type | AA (LR6) |
| chemistry | Ni-MH |
| voltage | 1.2V |
| capacity_mah | 2500 |
| pack_quantity | 4 |
| drain_rating | High |