Progress Bar

Skip to main content

Jaycar
...

Dual Input 20A DC/DC Multi-Stage Battery Charger

Dual Input 20A DC/DC Multi-Stage Battery Charger

  • CAT.NO: MB3683
Dual Input 20A DC/DC Multi-Stage Battery Charger
Dual Input 20A DC/DC Multi-Stage Battery Charger
Dual Input 20A DC/DC Multi-Stage Battery Charger
Discontinued
$183.00$229.00
Save $46.00

Bulk Pricing

Qty 1 - 1

$183.00 / Unit

Qty 2 - 3

$183.00 / Unit

Qty 4 +

$183.00 / Unit

Deliver to

Add postcode for delivery availability

Store

Choose a store for stock availability
Dual Input 20A DC/DC Multi-Stage Battery Charger
$183.00
1 Year Warranty
This is the ideal device for managing charging from multiple sources. It’s really designed for managing solar + alternator power inputs, charging an auxiliary (house) battery system. The system will preference solar, providing lower loads on your engine when solar is available. With automatic ignition detection enabled, the system will isolate the starting battery when the engine is off, preventing discharge of your critical starting bat-tery. It’s fully automatic, with a set-and-forget type operation. A remote LED indicator module is included to provide in-car feedback of the system’s status. Heavy duty screw down terminals are provided for power con-nections. Works with Lead acid, AGM, Calcium, GEL and LiFePO4 batteries (selectable), and accepts solar input of up to 30V open circuit voltage.

Features:
- Dual input - solar and / or alternator/ car battery
- 20A max charging current (automatically controlled)
- Automatic starter battery isolation

Specifications:
Rated Output Power: 13.8VDC @ 20A
Efficiency: ≥90%
DC Input Voltage Range: 9 - 16VDC (12VDC Input) / 18 - 32VDC (24VDC Input)
Max. Solar Panel Open Circuit Voltage: 30VDC
Output (Charge) Voltage:
               Lead: 14.4V (Absorption), 13.5V (Float)
               AGM: 14.7V (Absorption), 13.7V (Float)
               LiFePO4: 14.2V (Absorption), Stop (Float)
Protections:
Over Temperature, Low voltage Cut Off, Output Over Charging Current, Output Over Voltage, Input Over Voltage, Input Under Voltage and Input/ Output Reverse Polarity
Battery Charger

Type of Batteries

Sealed Lead Acid (SLA)

Type of Batteries

Deep Cycle SLA

Type of Batteries

Deep Cycle Gel Cell

Charger Output Voltage

13.8 V

Controller Type

Multi-Stage

Connection Type

Contact Plate

Reverse Polarity Protection

true

Charger Output Current

20 A

Vehicle or Vessel Powered

Required Voltage

12 V

Required Voltage

24 V

Product Dimensions

Width

130 mm

Height

188 mm

Depth

55 mm

Weight

870 g

Packaged Dimensions

Packaged Volume

4.5 l

Packaged Weight

1.317 kg

Packaged Type

BOX_GIFT

Packaged Length

25 cm

Packaged Width

18 cm

Packaged Height

10 cm

Shipping Volume

5.48384 l

Manual for MB3683
House Battery

12 September 2023

House Battery

Learn how to install a House Battery with Jaycar. Get the best advice and products to power your home with our range of house batteries.

Read more

about House Battery
Get the jump on a flat battery

30 August 2023

Get the jump on a flat battery

Rescue your vehicle from a sticky situation with a portable jump starter

Read more

about Get the jump on a flat battery