Description
The TrustFire UC10 universal charger supports a wide range of lithium-ion batteries, including 18650 and 26650. It’s perfect for charging flashlight batteries on the go and features a power bank function for emergencies, making it ideal for travel or outdoor use.
Versatile Battery Compatibility
This charger handles lithium-ion batteries from 3.6V to 4.2V, such as 32650, 26650, 21700, 18650, 14500, and 16340. It charges a 21700 battery in about 4 hours at 1A output. The magnetic USB design ensures easy connection, though it doesn’t charge Olight-specialized batteries, making it a versatile choice for most standard batteries.
Power Bank Function for Emergencies
The TrustFire UC10 doubles as a power bank with a 5V/1A output, capable of charging a phone in emergencies. Users appreciate its strong magnets and LED indicators that show charging status: red for charging, green for full, and flashing red for errors. Some users report slow discharge rates.
Compact and Durable Design
Measuring 170mm x 20mm x 9mm and weighing just 18.2g, this charger is highly portable. Its high-quality plastic body operates in temperatures from -20°C to 50°C. It includes safety features like reverse polarity and overcharge protection, though it’s suggested to remove the battery after charging to avoid slight power drain.
Key Features and Specs
The TrustFire UC10 is built for convenience, supporting various charging methods, including mobile power supplies and car chargers. Its 1A charging output ensures efficiency. With a 3-year warranty, this charger is a reliable choice for flashlight users, despite some compatibility limitations.
What’s Included
The package includes the TrustFire UC10 charger and a user manual. A 3-year warranty ensures reliability, though the magnets can be tricky on smaller batteries.
Specifications Overview
- Type: Universal Charger
- Compatibility: Lithium-ion Batteries (32650, 26650, 21700, 18650, 14500, etc.)
- Input: 5V/1A
- Output to Battery: 4.2V/1A (Max 1.2A)
- Power Bank Output: 5V/1A
- Material: High-Quality Plastic
- Dimensions: 170mm x 20mm x 9mm
- Weight: 18.2g
- Warranty: 3 Years

