18 Amp Panel Mount Battery Tester & Charger

In stock - 45 items available
SKU: D1218T-D
Regular price $ 139.95

We offer the following methods of delivery:

  • Same day Freight Shipping when ordered Mon-Fri before 12pm central time. (excluding holidays)
  • Pickup from our Mandeville, Louisiana warehouse
  • In some cases, free shipping - please contact us: sales@primarymover.com or call 985-888-6554
The 18 amp panel mountable battery charger is complete with a button-activated battery and alternator tester for 12V lead-acid batteries and features a 3-step charging process.

3-Step Charging Technology:

  • Constant-Current Charge -- when the battery voltage is lower than setpoint, it will charge the battery at the max. current which is called quick charging.
  • Constant-Voltage Charge -- when the battery is almost been fully charged, the charger will limit the current automatically.
  • Float Charge -- when the battery voltage reaches the settled float voltage of 13.5V, it will automatically switch to the float charging condition with the current of 0.1A~0.3A.


  • Input: AC 120V, 60Hz
  • Output: DC 12V
  • Charge Current: Max. 18 Amp
  • Dimensions 188x105x52mm
  • Weight 1.0kg
  • Type of Battery Used: 12V Lead-Acid Battery
  • Efficiency: > 90%
  • Battery Cables: 24", 16 AWG
  • Lead Wire: 3-Prong Plug
  • Shell: Aluminum