Tenergy TN474U 4-Bay NiMH/NiCD Battery Charger with LCD Display and USB Input for AA/AAA, Black

Frequently Asked Questions

• Q: What are the dimensions of the Tenergy TN474U charger? A: The Tenergy TN474U charger measures two point sixty-two inches in length, zero point ninety-one inches in width, and three point eighty-six inches in height.
• Q: What type of batteries does the Tenergy TN474U charger support? A: The charger is compatible with AA and AAA rechargeable NiMH and NiCD batteries.
• Q: Does the Tenergy TN474U charger have an LCD display? A: Yes, it features an easy-to-read LCD display that shows real-time charge status for each battery.
• Q: How do I recharge batteries using the Tenergy TN474U charger? A: You can recharge batteries individually or in any combination of one to four batteries simultaneously.
• Q: Can I use the Tenergy TN474U charger on the go? A: Yes, it is portable and can be used anywhere with a USB port, such as in a car or with a battery pack.
• Q: What is the charging speed of the Tenergy TN474U charger? A: It optimally recharges batteries at four hundred fifty milliamps, ensuring minimal heat and longer battery life.
• Q: How should I store the Tenergy TN474U charger? A: Store the charger in a cool, dry place, away from direct sunlight and extreme temperatures to maintain its performance.
• Q: Is the Tenergy TN474U charger safe for my batteries? A: Yes, it uses a micro-processor controlled charging process, which prevents overcharging and ensures battery safety.
• Q: How do I clean the Tenergy TN474U charger? A: To clean the charger, use a soft, dry cloth to wipe the exterior; avoid using any liquids or abrasive materials.
• Q: What warranty does the Tenergy TN474U charger come with? A: It includes a one-year warranty and lifetime support from Tenergy’s customer service team.
• Q: Is the Tenergy TN474U charger suitable for beginners? A: Yes, it is user-friendly and suitable for anyone needing to recharge AA or AAA batteries.
• Q: How does the Tenergy TN474U compare to other battery chargers? A: It stands out with its LCD display, USB charging capability, and ability to charge batteries individually or in mixed combinations.
• Q: What should I do if my Tenergy TN474U charger arrives damaged? A: Contact Tenergy’s customer support immediately for assistance with your warranty claim or return.
• Q: Can I use the Tenergy TN474U charger with non-rechargeable batteries? A: No, it is designed specifically for rechargeable NiMH and NiCD batteries only.
• Q: How long does it take to fully charge batteries with the Tenergy TN474U charger? A: Charging time varies based on battery condition and type, but it generally takes a few hours for a complete charge.
• Q: Does the Tenergy TN474U charger have overcharge protection? A: Yes, it features a smart charging circuit that prevents overcharging of the batteries.