🔋 USB to 8.4V Step-Up Charging Cable - Choose your boat
Perfect for charging your bait boat batteries in the car or from any other USB source.
This smart step-up cable converts 5V USB input into a stable 8.4V DC output, making it ideal for keeping your 2S bait boat batteries topped up while you’re bankside or on the move. No bulky chargers needed — just plug into your car, power bank, or solar USB port.
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🔌 Input: 5V USB (standard A plug)
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⚡ Output: 8.4V DC
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✅ Charging indicator: LED glows red while charging, turns green when fully charged
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🔋 Works with power banks, car USB ports, or solar banks
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🧳 Lightweight, portable, and reliable
Convenient power — anywhere your session takes you.