Dual Input 20A DC/DC Multi-Stage Battery Charger for Lead and Lithium Batteries

Manufacturer Number: MB9340

$215.00
Only 1 Left!


Designed to manage solar and alternator power inputs to charge an auxiliary (house) battery system. Supports Lead-acid, AGM, Calcium, GEL or LiFePO4 batteries

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

suit Lead and Lithium Style Batteries

 

Features:

  • Dual input - solar and/or alternator/car battery
  • 20A max charging current (automatically controlled)
  • Six-stage Battery Charging
  • Supports Lead-acid, AGM, Calcium, GEL or LiFePO4 batteries

 

Designed to manage solar and alternator power inputs to charge 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 battery. Itƒ??s fully automatic, with a set-and-forget type operation. The microprocessor-controlled circuit keeps your battery in peak condition, automatically switching between six charging modes; Qualification, Recondition, Bulk, Absorption, Check, and Maintenance. Housed in a heavy-duty aluminium case with mounting bracket, and a front panel with charge status LEDs and push-button to select between Lead-acid, AGM, Calcium, GEL or LiFePO4 batteries. It handles solar panels with 16 to 25V open-circuit voltage and includes overcharge, short circuit, over-temperature, reverse polarity, thermal overload, and solar input overload safety protection.

Specifications:

  • Solar Panel Open Circuit Voltage: 16~25V max.
  • Rated Output Power: 13.5~15.4V @ 20A

Output (Charge) Voltage:

  • AGM/GEL: 14.3V (Boost), 14.7V (Absorption), 13.5V (Float)  
  • Lead acid:  14.0V (Boost), 14.4V (Absorption), 13.5V (Float)
  • Calcium: 15.0V (Boost), 15.4V (Absorption), 13.5V (Float)
  • LiFePO4:  14.0V (Boost), 14.4V (Absorption)

Specifications:

  • DC current rating : 20.0A
  • Operating Temperature : -10.000000?øC, 45.0?øC
  • Length : 208.0mm
  • Width : 136.0mm
  • Height : 38.0mm
  • Weight : 0.71kg
  • Output Type : Bare Leads
  • Type of Batteries : Lead Acid, Lithium Ferrous Phosphate (LiFePO4), AGM
  • Type of converter or transformer : DC to DC
  • Max PV Open Circuit Voltage: 25.0
  • 12 Month Warranty
  • Dual input - solar and/or alternator/car battery
  • 20A max charging current (automatically controlled)
  • Six-stage Battery Charging
  • Supports Lead-acid, AGM, Calcium, GEL or LiFePO4 batteries

12 Month Warranty

What's in the Box?

  • 1x Dual Input 20A DC/DC Multi-Stage Battery Charger
SKU MB3940-1
Model # MB9340
Barcode # 9319236755778
Brand PowerTech
Shipping Weight 1.2000kg
Shipping Width 0.310m
Shipping Height 0.050m
Shipping Length 0.210m
Shipping Cubic 0.003255000m3

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