Batteries and power supplies
Showing 16–22 of 22 results
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Small batteries
Maha Powerex Precharged 9V 9.6V 230mAh rechargeable battery
The Powerex 9.6V batteries are designed specifically for devices which need the full 9V to operate. The nominal voltage is 9.6V, whereas most other rechargeable 9V batteries have a nominal voltage of 8.4V. When the Powerex 9.6V is fully charged, the voltage will be around 11.5V, just as your 12V car battery will be around 14.4V when fully charged, and about 7.6V when fully discharged. Due to the non-linear voltage discharge curve of NiMH batteries, the device can access around 90% of the Powerex battery capacity before the voltage drops below 9V.
SKU: MAH-MHR9VP -
Small batteries
Maha Powerex Precharged 9V Rechargeable Battery 8.4V 300mAh
Get longer life out of your devices!
Compare Powerex 9V rechargeable batteries with many other 9V rechargeable batteries and you will see that they really are in a class of their own.Features
Huge 300mAh rating, with IMEDION low self discharge characteristics. Retain battery charge for long periods – these batteries retain up to 85% of their capacity after 1 year.Fast charge capable and work well with the MH-C490F and MH-C1090F Powerex 9V battery chargers.
Enables microphones to last longer.
No memory effect allows for fast and efficient full charges. No conditioning necessary.
Chargeable up to 1000 times.
SKU: MAH-MHR84VP -
Small batteries
Maha Powerex Precharged AA 2600 mAh batteries, 4pack with case
A new technology breakthrough – MAHA’s next generation of NiMH battery technology
Unlike traditional NiMH batteries, Precharged batteries can be stored for an extended period of time without substantial loss of power, and are ready to use out-of-package. As the name suggests, the Powerex Precharged batteries will be ready immediatelyA common problem with rechargeable batteries is that they need to be recharged about once every three months, even if they are not used. Maha tackled this issue by developing advanced electrode materials to reduce the rate of power loss during storage. As a result, the Precharged batteries retain up to 85% of its charge even after one year of storage (at a room temperature of 20 deg C).
Never reach for your camera again, only to find the batteries have gone flat since you last used the camera.
Low internal resistance makes them ideal for use in hiigh power devices such as speedlight camera flashes.
Low discharge rate also makes them ideal for lower drainage devices such as wireless flash triggers, where the discharge rate makes normal NiMH batteries inappropriate
Can be recharged up to 1000 times
Precharged batteries can be charged in any Maha Powerex battery charger or any other NiMH battery charger
2600 mAh capacity has been tested as the highest capacity low discharge battery on the market. These really are the best of both worlds, offering great capacity and a low self discharge rate. For once you can have you cake and eat it too!SKU: MAH-MHRAAP4 -
Small batteries
Maha Powerex Precharged C cell 5000 mAh 2 pack batteries
Maha Powerex PRECHARGED 5000 mAh Rechargeable C NiMH Batteries provide the maximum performance for torches and portable audio devices.
With a huge 5000MAh capacity, these batteries will provide long-lasting power for torches, toys, and any other high energy device.
Maha Powerex NiMH Batteries last up to twice as long as ordinary rechargeable batteries, and up to 30-40% longer than competitor NiMH batteries. Lower self-discharge – Approx 2% per monthSKU: MAH-MHRCP2 -
Small batteries
Maha Powerex Precharged D cell 10,000 mAh 2 pack batteries
The Powerex PRECHARGED ready-to-use Low-Discharge Pre-Charged D rechargeable batteries offer the advantages of both alkaline and NiMH cells without their disadvantages. Similar to standard NiMH rechargeable batteries, the Powerex IMEDION Low Discharge batteries can be recharged up to 1000 times. But unlike older conventional NiMH batteries they keep most of their capacity over time.
Powerex PRECHARGED batteries outperform NiMH batteries with higher initial capacity.
While conventional rechargeable batteries lose 20% of their charge capacity each month, Powerex PRECHARGED lose only 2% of their charge per month. After only 1 month the Powerex PRECHARGED 10,00mAh D cell offers more usable capacity than a more expensive, conventional NiMH 11,000mAh D battery. Meaning, for instance, that your flashlights will still shine bright even after months of storage.
Lower self discharge – Approx 2% per month
High Capacity – 10,00mAh
Environmentally friendly
Fast Rechargeable Capable
No Memory Effect
Low Temperature capable
Suitable for nearly all battery applicationsSKU: MAH-MHRDP2