4 x Size Sub C Ni-MH Rechargeable BatteriesBrand new in sealed 4 piece pack. Ultra High 5000 mAh capacity. Voltage 1.2V. Environmentally friendly. No Mercury, Cadmium or Lead. Saves Money. Cost less than 1c per charge cycle. Recharge up to 1000 times. No Memory effect - No need to fully discharge. Ideal for making various battery packs for heavy duty applications such as remote control (RC) toys, electrical guns, power tools and backups. Solderable tabs enable cost effective and easy way to make your own power pack of different voltages and shapes.... » read more