User Manual Q&AAnswer
Dec 20, 2024 - 01:27 AM
To charge batteries with the Tenergy TN477U Battery Charger, follow these steps:
1. Insert 1 to 8 pieces of rechargeable Ni-MH/Ni-CD AA/AAA size batteries into the battery compartment. Make sure to correctly align the polarity (+ and -) according to the signs in the battery compartment.
2. Connect the charger to a power source using a Micro USB cable or Type-C cable (not included). The charger supports input voltages of 5V DC 2A or 5V DC 1A.
3. The charger features 8 individual blue LED indicators that will glow to indicate the charging status. The LED indicators have the following meanings:
- Flashing: Charging in progress
- Stay on: Charging completed
- Flashing rapidly: Bad cell detected (could be any of the 8 bays, indicated by flashing rapidly)
4. The charging time will vary depending on the brand, capacity, and condition of the batteries being charged. Refer to the charging time table in the user manual for specific details.
5. Once the charging is finished, remove the batteries from the charger. Unplug the charger from the power source and remove the batteries when not in use.
Note: It is important to follow the safety instructions provided in the user manual to ensure safe and proper usage of the Tenergy TN477U Battery Charger.
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