Efest K2 Slim

2-Bay Slim K2 USB Battery Charger with LED Indicator by Efest

Charge up your spare batteries with the Efest Slim K2 USB Battery Charger. This charger has 2 battery ports with convenient LED indicator lights. Offering three charging modes (speeds), this charger quickly powers up your batteries, automatically shuts off when your batteries are fully charged, and auto-recharges when your battery’s voltage is less than 4.05v.

The Efest Slim K2 USB Battery Charger is made from piano springs and spring-tested for quality. It features reverse polarity and short circuit protection.

This listing is for one Efest Slim K2 USB Battery Charger. A user manual and wall adapter are included with your purchase.

Specifications:

• LED light indicator battery charger with 2 ports
• Battery slot monitors independently
• Made with piano springs; spring tested for quality
• Features a fire-resistant shell
• Three charging modes: 2A, 1A, and 0.5A
• Reverse polarity and short circuit protection
• Also protects from over-discharge and over-voltage
• Automatically shuts off when batteries are fully charged
• Auto-recharge when voltage is less than 4.05v
• Comes with user manual and wall charger cable