POWEROWL Rechargeable AA Batteries, 2800mAh High Capacity Double A Batteries 1.2V NiMH Low Self Discharge (Pack of 12)

Customers find these rechargeable batteries work well and offer good power, with one customer noting they power up to 20 kids' toys. However, the battery life and rechargeability receive mixed feedback - while some report they last long and charge quickly, others say they don't hold their charge and never fully charge. Moreover, the capacity is also mixed, with some confirming the advertised 2800 mAh capacity while others say it's about 25% overstated. Additionally, the value for money receives mixed opinions, with some finding them worth the price while others say they're not worth buying.