User Manual Q&AAnswer
Oct 29, 2024 - 01:39 AM
To charge the NOCO GB50 Boost XL 1500A UltraSafe Lithium Jump Starter, follow these steps:
1. Connect the GB50 to a power source using the included USB Charge Cable. You can use a USB car charger, AC adapter, laptop, or any USB powered port.
2. Plug the USB end of the cable into the USB IN port on the GB50.
3. Plug the other end of the cable into the power source.
4. The GB50 comes partially charged, but it needs to be fully charged before use. The Charge LEDs on the GB50 will indicate the charge level of the internal battery.
5. The LEDs will slowly pulse on and off and become solid until all four Charge LEDs are on when the battery is fully charged. The Green 100% LED will be solid, and the 25%, 50%, and 75% Charge LEDs will turn off.
6. From time to time, the Green 100% LED will pulse, indicating maintenance charging is occurring.
7. The time to recharge the GB50 will vary based on the discharge level and the power source used. Actual results may vary due to battery conditions.
Note: It is recommended not to charge and discharge the unit at the same time due to FCC regulations.
Please refer to the user manual for more detailed instructions and safety precautions.
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