Product Review

Product Introduction

Specially designed for flashlight rechargeable batteries, U1 is more than a charger. It can also be used as a portable power source with a rechargeable battery. With the built-in advanced safety mechanism to extend the battery lifespan and simple, intelligent LED indicator interface, you will be amazed by how useful this little tool can be. The U1 is a reliable tool when traveling light, especially for outdoor enthusiasts.
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Items: 1 * U1 Charger(including usb cable+holster)
1* 18650 rechargeble batteries
User Manual for U1
Features

- USB interface and simple LED light indicators for easy operation for everyone.
- Dual-use as both a charger and a portable power source (with a battery).
- Advanced short circuit and over discharging protection mechanism to ensure users' safety.
- Single charging channels for compact size.
- Self-setting to enable fast charging or discharging.
- Wide working conditions to enable normal use anywhere, any time.

Specifications

- Input: 5V, Max 1.2A
- Output: 4.2V/1A (as charger) 5V/1A (as power source)
- Size: 84mm (L) x 27mm (W) x 35mm (H) (without USB cord)
- Weight: 37g (excluding USB cord)
- Operating Temperature: 0℃-40℃ (full-load, normal operation)
- Storage Conditions: Temperature: -20℃ - 85℃; Relative Humidity: 5% (0℃) ~ 90% (40℃) RH, 72Hrs, full load, normal operation.
- Product Rating: CE, FCC, RoHS