Description
Product Specifications
Key Features
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4-Slot Cost-Effective Charging: Simultaneously hosts and recharges up to 4 standard cylindrical rechargeable cells to significantly cut down on recurring single-use battery costs.
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Dual Size Compatibility: Versatile independent terminal lanes accommodate both AA and AAA size variants within the same housing cradle.
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Dual Chemistry Support: Specifically designed to safely manage and restore both Nickel-Cadmium (Ni-Cd) and Nickel-Metal Hydride (Ni-MH) battery types.
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Visual LED Indicators: Features 4 independent red LED indicator lights that illuminate upon connection to verify when a reliable charging cycle has successfully initiated.
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Integrated Safety Harness: Built-in safeguards manage power transfer to prevent excessive short circuits, over-current spikes, and reverse polarity errors.
Technical Specifications
| Parameter | Specification |
| Brand | Jiabao |
| Model | JB-212 |
| Supported Sizes | AA (R6/KR06/HR06) and AAA (R03/KR03/HR03) |
| Supported Chemistries | Ni-MH / Ni-Cd |
| Input Power | AC 220V / 50Hz |
| Output Voltage | DC 2.8V |
| Charging Current | ~100mA to 130mA per slot |
| Body Material | Impact-Resistant ABS Plastic |
| Power Interface | Built-in AC power cord (Approx. 74 cm length) |
Average Charging Timelines
(Note: Full charge duration depends directly on your battery’s chemical baseline and maximum milliampere-hour rating).
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Standard 600mAh AA/AAA Cells: Approximately 5 to 7 hours
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High-Capacity Ni-MH Cells: Approximately 9 to 13 hours
Crucial Operation Guidelines
⚠️ Safety Warning: This charging platform is strictly engineered for rechargeable Ni-Cd and Ni-MH cells. Do not attempt to insert standard 1.5V Alkaline, Zinc-Carbon, Lithium, or primary disposable batteries, as doing so may induce catastrophic leaking, overheating, or terminal explosions.

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