| Model | C12C |
| | Optimizes charge rate in extreme temperatures |
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| | Extends battery life with temperature control |
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| Encapsulated Circuit Board |
| | Protects electronics from dust, moisture, impact |
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| Progressive Charge Indicator |
| | Incremental LED lights show current battery charge |
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| | Tough design withstands dust, moisture, and impact |
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| | Clear charge progress with visible battery LEDs |
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| | Built-in temperature protection for safe charging |
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| | Compact and easy to handle |
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| Efficiency | Fast and efficient charging for M12™ batteries |