12V20A 8-Stage Multi Battery Charger
Provides 5V/1A charger via USB port. For GEL, Deep Cycle, AGM, and Calcium batteries. LEDs indicate type of battery and status. Lead-time 60 days. 1 year warranty
8-Stage charging cycle: Pre-Charge, Soft-Start, Bulk, Absorption, Equalization, Analysis, Recondition, Float
The 8-Stage Multi-Charger series are designed to optimize the battery charging cycle to deliver enhancing battery performance.
Recondition mode is used to dissolve sulfate crystals in battery that hasn't been used for a long time by sending out frequencies.
WHMBC chargers is optimal for retaining equipment memory when changing a vehicle battery, it can be operated as a power supply to run a 12V device.
| MODEL NO. | WHMBC-1220 | |
|---|---|---|
| Input | Voltage (Vac) | 100-120Vace |
| Frequency | 50~60 Hz | |
| Power | 350W/624VA | |
| Output | Voltage | 12V(The nominal voltage) |
| Current | 20A | |
| Pre-charge | 5A up to 11V | |
| Soft-Start | 10A up to 12V | Bulk | 20A up to 14.1(GEL) |
| 20A up to 14.4(AGM) | ||
| 20A up to 14.7(Calcium) | ||
| Absorption | C.V. drops to 3.4A | |
| Equalization (Calcium mode only) | C.C. 5A up to 16V/2.6A, then hold for 1 hour or time out (LED blinks) | |
| Analysis | Monitors battery for 90 secs (Intermittent flashing LED) | |
| Recondition (LED blinks) | C.C. 3A for 90 mins | |
| Limited to 14.1V(GEL) | ||
| Limited to 14.4V(AGM) | ||
| Limited to 16.0V(Calcium) | ||
| Float | 13.7V | |
| PWR Supply | Set Voltage | 13.7V |
| Maximum Current | 20A | |
| BATTERY RANGE | Deep Cycle | 140~400Ah |
| Types of Batteries | Most types of lead-acid batteries including GEL, AGM, and Calcium | Environment | Operate Temperature | 0~+40℃, 20~80% RH |
| Storage Temperature | -40~+80℃, 10~95% RH | |
| Safty&CE | LVD | EN60335-1&EN60335-2-29 |
| Accessories | Alligator Clips/Micorphone XLR Connector | |
| Cooling fan | Speed controlled by charging stage | |
| Dimensions (mm) | 180mm*103mm*58mm | |
| Weights(kgs) | 1.2kgs | |
Specification may subject to change based on customization, please contact us shall you have questions, thank you.
Equalizer Constant Curent, Constant Voltage, Float 3 charging stages. Equalizer charging is more effective on standard electrolyte vented battery than sealed battery, gel battery, or NiCad battery. Cord with XLR plug for
Equalizer Constant Curent, Constant Voltage, Float 3 charging stages. Equalizer charging is more effective on standard electrolyte vented battery than sealed battery, gel battery, or NiCad battery.
Soft-Start, Constant Current(Bulk, Equalizer), Constant Voltage(Absorption), Pulse&Float, automatically switching between 5 charging modes.
For GEL, Deep Cycle, AGM, and Calcium batteries. LEDs indicate type of battery and status. Lead-time 60 days. 1 year warranty
For GEL, Deep Cycle, AGM, and Calcium batteries. LEDs indicate type of battery and status. Lead-time 60 days. 1 year warranty
Provides 5V/1A charger via USB port. For GEL, Deep Cycle, AGM, and Calcium batteries. LEDs indicate type of battery and status. Lead-time 60 days. 1 year warranty
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