GP M4D85 USB Speed Battery Charger & 8x 2600mAh AA & Twin Dock

Regular Price £44.95 Special Price £36.95 £30.79
Availability: In stock
Item ID
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2 £36.50 £30.42 1%
6 £35.50 £29.58 4%
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24 £33.95 £28.29 8%


NEW to the GP range is the GP M4D85 USB Speed Battery Charger & 8x 2600mAh AA & Twin Dock.  

The charger dock's unique space-saving design holds up to two ReCyko battery chargers vertically (charging up to eight batteries at once) and is powered via USB connection, making it ideal for home and office use.

When chargers are connected, the LCD display on the dock shows the charging status of each battery as well as the battery condition, reminding you when to replace aged batteries. It takes 2+ hours to fully charge two batteries, or 4+ hours to fully charge four batteries (AA batteries 2100mAh) when using Speed Charger (USB) M451.

Another safety detail is the auto power cut-off by using negative delta V, temperature cut-off and safety timer protection, which helps you avoid over-charging, over-voltage and short circuiting, as well as preventing damage to the battery lifespan.

Designed to work flawlessly with the new range of GP ReCyko battery charger models (B421, M451 and P461), the charger dock provides the ultimate smart battery charging solution. With eight AA 2600mAh rechargeable batteries included, you're good to go with this optimal charging solution.


M451 Charger

GP ReCyko 4-slot NiMH USB Charger

Charge between 1-4 batteries per charger

4 LED Indicators

Charging Times:

  • 2100mAh AA battery – Approx120 minutes
  • 850mAh AAA battery – Approx 120 minutes

Safety protection:

  • Timer protection – 8 hours
  • Negative delta V
  • Temperature Cut-off

LED Indication:

  • Green LED ON for 0.5 second after USB power input
  • Charging in progress: Green LED Flashing
  • Fully charged: Green LED
  • Bad/Single-use Batteries inserted: Red LED Rapid flashing

D851 Twin Charging Dock 

GP ReCyko 8-slot NiMH USB Dock with LCD

Applicable charger: 1 or 2 pcs of USB 4-slot Charger of B421 and M451 

Charging time: Same charging time of 1 or 2 pcs of charger B421 and M451 

More Information

More Information
Chemistry NiMH
Can Charge 8 x AA / AAA
Batteries Included 8 x AA
Fully Automatic Yes
Plug Type USB