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5.0 average, based on 1 reviews


Product Information

The Maha Energy MH-C490F battery charger can charge 4x 9V NiMH batteries in just 2 hours.

Intelligent charger

Measuring just 62mm x 75mm (2.5" X 3"), the MH-C490F charger has the Delta-V based microprocessor which allows the 9V batteries to be charged to their full potential. The microprocessor automatically switches from rapid charge to trickle charge after the batteries are finished charging, so that the batteries will maintain their full capacity.

Fast Recharging Time

Unlike old 9V battery chargers, the MH-C490F charger can charge up to four 9V batteries within 2 hours. No more waiting overnight to have the batteries fully charged. Suitable to charge any brand of rechargeable batteries including 7.2v, 8.4v and 9.6v batteries.

Recharge in the car, boat, or caravan

Unlike other chargers claiming they can charge 9V batteries in the car, the MH-C490F battery charger has a patented automatic step-up device that is capable of charging 9.6V batteries to full capacity. This is unique because 9.6V NiMH batteries need a minimum of 15V input to charge the batteries to their full potential. This charger is the one true 9V charger that is worthy to be called "car capable".


Maha stand behind the quality of their chargers. The Powerex 490F 9V battery charger comes with a 3 year warranty.

Supplied accessories:

  • MH-C490F Stealth Charger unit
  • DC 12v car adaptor
  • 100/240v International switching power adapter comes as standard
  • User Instructions

Summary of Technical Specifications:

  • Charge Current: 70-90mA x 4Ch
  • Trickle Charge Current: 5mA
  • Charging Cell Configuration: 1, 2, 3, or 4 9V NiMH rechargeables
  • Microprocessor: Negative Delta V, Zero Delta V, Temperature and Timer
  • Power Supply Voltage: 12V 1000mA


Product Code MH-C490F
Condition New
Weight 0.330Kg

Customer Reviews

Average Rating: 5

9.6v Recharger

1 2 3 4 5
Excellent value recharger. Works perfectly with Powerex 9.6v batteries (and any other rechargeable 9.6v battery). Quick recharge to full voltage. Saves heaps on buying one-time use batteries, and results in a rechargeable that gives full 9v (and more). (27 Feb 2013, 14:10)
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