Rechargeable NiMH AAA Battery: 1.2 V, 900 mAh, 1 cell

Battery color may differ from what is shown in the main product picture.

Note: You will need to charge these batteries before you first use them. We recommend basic AAA chargers (into which you stick the individual cells) available at most general electronics stores, though we carry a much fancier iMAX-B6AC V2 balance charger/discharger that can be also used for this.

People often buy this product together with:

Rechargeable NiMH AA Battery: 1.2 V, 2200 mAh, 1 cell

Pololu USB AVR Programmer