Maha / Powerex Corporate Site : NiMh Batteries and Chargers from Powerex, Digital Cameras from Maha, Powerex 2200 Rechargeable Batteries and Chargers, AA, nimh, lithium ion, 2000 mah, 2200mah, charger, battery



























  1. MH-C801D Eight Cell 1-Hour Charger

  2. 2700mAh AA NiMH Rechargeable Batteries

  3. MH-C204W One-Hour Worldwide Travel Conditioning Charger





Special Offer!

FREE! Extra PowerEx battery holder with every battery kit, battery, and charger purchase!

Click HERE to add your FREE battery holder to your cart.



PowerBank MH-DPB180M / MH-DPB140Li FAQ

Q: The fourth green LED rarely lights up. Is the battery pack not holding a charge?

Not a problem. The fourth green LED will remain off when the battery pack is being used. It will be lit only when you press the battery gauge button while the charger is connected. A three-LED display (red, green, green) indicates a full charge on the battery pack. Likewise, a one-LED (red) display indicates a low charge.

Q: How long should I charge the battery pack?

You should charge the battery pack for no longer than 4-hours. Toward the end of the charge, the battery pack will become warm.

Q: I am confused regarding the polarity setting. Please clarify on how I should configure the "+" and "-" on the adapter plug.

For 99% of the digital cameras in the market, the adapter plug configuration is: "+" on the camera cable to "+" on the adapter plug, and "-" on the camera cable to "-" on the adapter plug. See illustration below:

If you want to make sure of the polarity setting, you can double check by looking for the following diagram near the power input connector on your digital camera:

If you see this diagram (which you most likely will), follow the instructions above by matching the "+" symbol on the camera cable to the "+" symbol on the adapter plug.

If you see this diagram, match the "+" symbol on the camera cable to the "-" symbol on the adapter plug.

 

Q: The battery pack gets quite warm toward the end of the charge. Is this normal?

The battery pack will become warm towards the end of the charge. The PowerBank features an internal thermoswitch which will shut off in the event of over-heating. 

*** NOT compatible with all cameras. Check compatibility list first. ***