Product Overview
This is a 4-pack of PKCELL AAA nickel-metal hydride (NiMH) rechargeable batteries. Each cell is rated at 1200mAh with a nominal voltage of 1.2V and fits any standard AAA holder. PKCELL rates the cells for up to 1,000 charge cycles. They can replace alkaline AAAs in projects, remotes, wearables, and other compact devices.
NiMH cells run at 1.2V instead of the 1.5V of alkaline cells, so four in series provide about 4.8V instead of 6V. These batteries require a NiMH-compatible charger, which is not included.
