Amazon Basics 4-Pack Rechargeable AAA NiMH High-Capacity Batteries, 850 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 500x Times

Customers find these batteries work as well as other rechargeable ones and appreciate their high capacity, with one customer noting they maintain 80% capacity for up to 24 months. The rechargeability receives mixed feedback - while some say they recharge well, others report they don't hold a charge for long. Moreover, opinions on reliability are divided, with some experiencing no issues while others report complete failures. The value for money is positive, with customers finding them good for the price.