Accessories

Two batteries are better than one, but only if they are charged and ready for action. The ProMaster Dually Charger can charge two batteries simultaneously, or just 1 if required. It is compact and convenient with a USB-A input cable that neatly stores itself in the bottom of the charger. 

Since it draws power from USB sources, you can use the Dually Charger with a USB AC Adapter (not included), laptop, power bank, car charger, and more.

ProMaster batteries are a high quality, long lasting power source for your digital camera or camcorder. ProMaster replacement batteries are manufactured to meet or exceed the equipment manufacturer's specifications.

• Replaces Pentax D-LI63 battery

The ONsite AC Power Supply Car Adapter allows you to plug in your ONsite D-Tap to AC Power Supply to any automobile DC 12V lighter socket. Charge your laptop, camera batteries, tablet, and smartphone from your vehicle. Ideal for travel and location shoots.

When paired with any standard D-Tap battery the ONsite D-Tap to AC Power Supply provides four fast-charging USB ports and two AC outlets to charge devices such as laptops, camera batteries, LED monitors and lights, tablets, phones and more – wherever power is needed.

• For Sony Alpha a9 II, a9, a7R IV, a7R III, a7 III, and a6600 Cameras