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Rollei 6002 and the MAHA MH-777 charger


clark_roberts

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<p>Clark,</p>

<p>The MAHA charger works fine; need to make a connection to the Rollei battery. The connection end of the battery case is plastic (insolation purposes) so you can insert a connector from the charger through the holes without problem. I used some inexpensive voltmeter probes flattened/narrowed to insert into the connections.<br>

With the battery oriented so that the end (face that plugs into the camera) is to the right and holes on top: pin 1 at the top is positive (fused) ; the next two are negative; the fourth pin is positive (no fuse). I think the fuse protects the film advance motor thus isolating the camera electronics by the connection with the battery. The final two (closest) are temp sensor connections for the Rollei charger. The MAHA uses a separate, magnetic temp sensor while operating. <br>

You can find replacement batteries, all eight connected and plastic wrapped sold as bricks. Disassemble the battery case, remove the old battery, replace with a new brick. If you're not a DYI type then usually finding a refreshed battery isn't too difficult except for best pricing.</p>

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