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General| Input Voltage | 100-240V AC, 50/60 Hz |
|---|---|
| Battery Sizes Supported | AA, AAA, C, D, 9V |
| Charging Current (C/D) | 1000mA |
| Charging Current (9V) | 30mA |
| Battery Types Supported | NiMH, NiCd |
| Charging Channels | 4 independent channels |
| Smart Charging | Yes |
| Display | LCD |
| Features | Overcharge protection, Temperature monitoring |
| Power Source | AC adapter |
Details the numbered components of the AccuManager20 charger.
Explains the charging channels for various battery sizes and types.
Describes the purpose of the LED displays for channels 1-6.
Charger supports NiMH, NiCd, and RAM™ batteries; automatic recognition.
Details the 3-second battery diagnosis and initial LED behavior.
Charging is complete when the LED remains constantly on.
Interpretation of LED states for diagnosis, charging, errors, and float charging.
Two micro-controllers regulate charging based on battery characteristics.
Each charging channel is independently monitored and controlled.
Explains the battery memory effect and its impact on performance.
AP 2020 avoids and overrides the memory effect in NiCd batteries.
Charger automatically adjusts for different battery capacities and types.
Protects batteries from overcharging, allowing extended charging periods.
Supports AC, car, and solar power inputs for flexible usage.
Identifies defective or reverse-polarity batteries; LED will remain off.
Caution against charging non-rechargeable or incompatible batteries.
Details input voltage, output current, and weight of the unit.
Information on the 3-year warranty and claim procedure.
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