USB AA/AAA Ni-MH Battery Charger, 2-Slot

Compact USB AA/AAA Battery Charger for Everyday Use

This 2-slot USB battery charger is designed for convenient charging of standard Ni-MH AA and AAA rechargeable batteries. With its slim body (10.5 x 3.4 x 2 cm) and lightweight 28 g construction, it fits easily into a laptop bag, desk drawer, or travel kit, making it a practical accessory for home, office, or on-the-go power management.

Powered via a standard 5 V DC USB input, the charger delivers a controlled 1.4 V DC output to each slot, suitable for most Ni-MH AA and AAA cells. Simply connect it to a desktop, laptop, power bank, or compatible USB adapter, insert up to two batteries, and let them recharge while you work, browse, or stream. Built-in protection helps safeguard against overheating, overcharging, and power surges for more reliable day-to-day use.

Why It's a Smart Choice

• Convenient USB Power - Charges via any standard USB port on computers, power banks, or USB adapters, so you are not tied to a wall outlet.
• Supports AA and AAA Ni-MH Cells - Two independent slots accommodate commonly used Ni-MH AA or AAA rechargeable batteries for remote controls, toys, flashlights, and more.
• Portable and Lightweight - At only 28 g, it is easy to carry for travel, commuting, or field work where replacing disposable batteries is impractical.

FAQ

Q: Which battery types are compatible with this charger?
A: It is designed for standard Ni-MH AA and AAA rechargeable batteries. It is not suitable for lithium, alkaline, or Ni-Cd cells.

Q: How many batteries can I charge at once?
A: The charger supports up to two AA or AAA Ni-MH batteries at the same time.

Q: Can I use a phone USB adapter or power bank as the power source?
A: Yes. Any 5 V DC USB power source, including phone adapters and power banks, can typically be used within the charger's rated input.

Q: Does the charger stop charging automatically?
A: The charger includes protection against overcharging and overheating. However, for best battery health, disconnect fully charged batteries in a timely manner.

Q: Is a USB cable included?
A: The package includes 1 x USB AA/AAA Ni-MH battery charger. Use with a standard USB cable or adapter as required by the specific model.