At long last someone has found a way to make a plug-compatible aftermarket battery pack (see my other listings on eBay) for all models of Rollei medium-format SLR: Rolleiflex SLX Model 1 & 2 Rollei 6002 6003 6006 6008 (not the 6008 AF). Now I offer a high-performance heavy-duty (9900mAh) external battery pack that plugs directly into the casing of my other battery packs sold separately on eBay. This external pack is ideal for people needing extra oomph and stamina, especially when shooting in very cold environment. It comes with its dedicated intelligent battery charger (110V to 240V). When you need to charge the battery, just simply plug the charger to the battery pack mini-jack.

I also sell internal battery packs for medium-format Rolleiflex cameras on eBay.

The battery pack comes with its dedicated charger. This is an Intelligent charger, meaning when charging the its light turns Red and when the charge is complete the light turns to Green. Furthermore, there is no risk of overcharging the battery cells. Recharge time at approximately two hours. A fully charged battery pack should be good for at least twenty rolls of film.