Fast charging
Approximately 1 hour to fully charge your AA or AAA 1.5V lithium batteries, so you spend less time waiting.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
1 / 19
Why customers love it
Never wait for a dead battery again
This compact 4-slot smart charger tops up AA and AAA 1.5V lithium batteries in about an hour, so your devices are always ready when you are.
- Charges 1 to 4 AA or AAA lithium batteries at once
- Fast charging completes in approximately 1 hour
- LED indicator: red means charging, green means fully charged
- USB Type-C input for convenient power connection
- Compact black/grey finish fits any desk or drawer
Why you will love this charger
Charge up to four at once
Handle 1 to 4 AA or AAA lithium batteries simultaneously, keeping multiple devices powered in one go.
Clear LED status
Red means charging and green means fully charged, so you always know exactly where your batteries stand.
USB Type-C input
Plug in with a standard USB Type-C cable for a convenient and flexible power connection.
Specs
The details that matter
Built to last outdoors, season after season.
- Slots
- 4
- Compatible battery type
- 1.5V lithium AA/AAA
- Input
- 5V/2A
- Output
- 5V/500mA per slot (max)
- Charging time
- Approximately 1 hour
- Color
- Black, Gray
Comparison
Why choose this smart charger
Not all products in this category are built the same.
Feature
SmartPicksWorld
Typical alternative
Battery capacity
Charges 1 to 4 AA or AAA lithium batteries at once
Often handles only 2 batteries at a time
Charging speed
Fast charging completes in approximately 1 hour
May take several hours for a full charge
Status feedback
LED indicator: red means charging, green means fully charged
No clear charging status indicator
Power input
USB Type-C input with 5V/2A
Older USB-A or barrel connector
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
How many batteries can I charge at once?
You can charge 1 to 4 AA or AAA 1.5V lithium batteries simultaneously in the four slots.
How long does a full charge take?
Fast charging completes in approximately 1 hour, depending on the battery condition.
How do I know when charging is done?
The LED indicator shows red while charging and turns green when the battery is fully charged.
What power input does the charger need?
It uses a USB Type-C input rated at 5V/2A, with a maximum output of 5V/500mA per slot.
Which batteries are compatible?
It works with standard 1.5V lithium AA and AAA batteries.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.