Powertech Dual Input DC/DC Multi-Stage Battery Charger for Lead and Lithium Batteries 20A
Powertech Dual Input DC/DC Multi-Stage Battery Charger for Lead and Lithium Batteries 20A
Powertech Dual Input DC/DC Multi-Stage Battery Charger for Lead and Lithium Batteries 20A
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Feature-packed to keep your battery in peak condition
The Powertech Dual Input DC/DC Multi-Stage Battery Charger is 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.
This Multi-Stage Battery Charger is 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 over charge, short circuit, over temperature, reverse polarity, thermal overload, and solar input overload safety protection.
Powertech Dual Input DC/DC Multi-Stage Battery Charger Features:
- Dual input: solar and alternator/battery
- 20A max charging current
- Six-stage battery charging
- Supports lead acid, AGM, calcium, GEL or LiFePO4 batteries
Powertech Dual Input DC/DC Multi-Stage Battery Charger 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)
- DC current rating: 20A
- Operating Temperature : -10°C, 45°C
- Length: 208mm
- Width: 136mm
- Height: 38mm
- 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: 25V
Product Data Sheet
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