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Jiabao AA digital battery charger with batteries
$10.00
Key Features
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Digital Status Display: Instead of simple "on/off" lights, this model typically features a screen showing the charging progress (bars or percentages).
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Independent Charging Channels: In many digital models, each slot is monitored individually. You can charge one, two, three, or four batteries at a time regardless of their remaining power levels.
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Automatic Cut-off: Unlike basic trickle chargers, digital versions often feature Delta V (negative delta voltage) detection, which stops the charging process once the battery is full to prevent overheating.
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Safety Protections: Usually includes protection against over-current, short-circuits, and "reverse polarity" (inserting the battery the wrong way).
Included AA Batteries
Digital kits often come bundled with higher-capacity Jiabao AA Ni-MH batteries.
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Voltage: 1.2V
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Typical Capacity: 1200mAh to 2500mAh (varies by bundle).
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Pre-Charged: Most are "Ready to Use," though a top-off charge is recommended for first-time use.
Technical Specifications
| Feature | Details |
| Input | AC 100-240V (Universal) or 5V USB (depending on model) |
| Output | DC 1.2V |
| Compatible Sizes | AA and AAA |
| Display Type | LCD Screen or Intelligent LED Grid |
| Charging Speed | Fast or Standard (depending on the mAh of the battery) |
