Matson MA21DCS DC to DC Solar Dual Battery Charger 20A 12V GEL AGM LEAD DC-DC

SKU: MA21DCS Categories: , , ,

$249.00 $199.00You Save $ 50

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Ships free Australia Wide
Free Postage for orders over $100 applies to all orders that are sent via Australia post and does not weigh more than 25kg per item.
14 Days Free Returns
  • Item must be in new condition and not used.
  • Refunds will be processed once your item has arrived.
  • Return postage cost is the customer’s responsibility. If the product is faulty we cover the return cost as well.
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Manufacturer's Warranty
All items are sold with Manufacturer's Warranty. Should your item be faulty within this time, your item will be repaired or replaced. Warranty only covers product defects, it does not apply to regular wear and misuse.

Product Description


  • The Matson DC to DC charger has been built tough for the Australian environment. Rated at IP65, the charger is impervious to all dust and particles and is splash proof
  • Electronically safe against users errors. The charger will not damage vehicle electronics
  • Single button chemistry selection
  • It can be connected to battery indefinitely, it is totally safe for the battery. No risk of overcharging or draining the donor battery
  • Charger can be programmed for different battery types such as GEL, AGM, Deep cycle, SLA, LiFePO and Calcium Batteries
  • Microchip monitoring and control
  • Electronic touchbutton Control
  • Overheat protection
  • Over current protection. Charger will automatically reduce current for optimum battery condition
  • Input and Output reverse polarity protection


  • Charge Type: Multi Stage
  • Suits battery capacity (Ah): 18 – 250
  • Input Voltage (V)DC: Battery: 10.8- 16.0 Solar: 13.5 – 25.0
  • Cut in/out Voltage with ignition lead (V)DC: 11.5 – 10.8
  • Cut in/out Voltage NO ignition lead (V)DC: 13.0 – 12.4
  • Output Current (A): 20
  • Minimum start Voltage (V)DC: 2
  • Soft Start Charging: Yes
  • Case Construction: Aluminium
  • Ingress Protection: IP65
  • Max Operation Temp (DegC): 70
  • Weight (kg): 1
  • Dimensions (mm): 135 × 207 × 37


  • 9312591004444

Additional information

Weight 1.5 kg
Dimensions 30 × 20 × 10 cm

Delivery & Returns


  • Estimated delivery by 28th September to 1st October
  • Ships free Australia Wide Read More

14 Days Free Returns:

  • Return postage cost is the customer’s responsibility. But if the product is faulty we cover the return cost as well. Read More