510-Thread USB Smart Charger with Over-Charge Protection, Compatible with Standard 510 Threaded Devices – 2 Pack

510-Thread USB Smart Charger with Over-Charge Protection, Compatible with Standard 510 Threaded Devices – 2 Pack

• █ UNIVERSAL 510 THREAD. Compatible with almost all the 510-thread HIGH capacity batteries.
• █ ULTRA-SAFE & SMART. Built-in Over-Charge Protection to ensure safely charge.
• █ SPECIFICATIONS. 2-Pack, Input DC 5V, Output DC 4.2V/420mA. Warm Tips: The input Voltage/Current are not allow to exceed 5V/1A, which means you can not use fast charger to power it.
• █ PACKAGE LIST. 2 * 510-Thread USB Charger.
• █ WARRANTY. 45 day refund, 12-month worry-free warranty. HTDRAGON promise 100% refundable if it doesn't work on your 510 devices.

<b>LIELONGREN</b><br> 510-Thread USB Smart Charger<br><br> <b>KEY FEATURES</b><br> UNIVERSAL 510 THREAD<br> ULTRA-SAFE & SMART<br><br> <b>WARRANTY</b><br> ONLY IN LIELONGREN, 45 Day Refund, 12-Month Worry-Free Warranty.<br> Professional After-Sales Team provides Free Life-time Technical Support.<br> You Can Apply for Service Support with Your Order ID at Any Time.<br><br> <b>SPECIFICATION</b><br> Input: 5V/500mA<br> Output: 4.2V/420mA<br><br> <b>PACKAGE LIST</b><br> 2 x 510-Thread USB Charger <br> 1 x LIELONGREN Warranty Card<br>