Promaster 9724 EN-EL22 Battery for Nikon Action Camera Accessories The ProMaster Dual Charger can

The ProMaster Dual Charger can simultaneously charge two batteries or

0 allows up to 4 channels of audio to be added to the H8's capsule connection

ensuring that data is written swiftly to the card and preventing recordings from randomly stopping or frames from being dropped

Rigorously Tested

Promaster 9724 EN-EL22 Battery for Nikon Action Camera Accessories The ProMaster Dual Charger canFeatures: PROMASTER batteries are a high quality, long lasting power source for your digital camera or camcorder. All PROMASTER replacement batteries are manufactured to meet or exceed the equipment manufacturer's specifications. Fits: Nikon 1 J4, S2; Replaces Nikon EN EL22.