Energizer 2 Precharged Recharg Battery, C, NiMh, PK2 Lighting, Green and Silver (Packaging May Vary), 2 Count (Pack of 5)

Customers find these rechargeable batteries reliable and cost-effective, saving money in the long run and being easier to recharge. They work well with various devices, including flashlights, clocks, and Nerf guns. The battery life receives mixed feedback - while some say they hold their charge well, others report they don't last as long as non-rechargeable ones. The accuracy and quality aspects also receive mixed reviews.