Product details
3-in-1 Battery Holder, Fast Charger, and Power Bank! The K2A charger from Klarus is an elegant charging solution for your button cell batteries (18650, 20700, and 21700) that not only provides storage but also allows full access to their potential through its power bank function. If you want specialized batteries ready for use to power modern flashlights and devices, the K2A charger is the best choice.
Charging/Discharging Capacity: Two USB ports and two battery slots enable the charging or discharging of two high-performance batteries. Simply insert the battery into the adjustable pin system and secure it under a magnetic cover. With batteries, you can receive an 18W charge via the USB-C port or use it as a fast-charging power bank for your other devices through the USB-A and USB-C connections.
Benefit from the safety of the PD/QC3.0 certified design, which protects the electronics during lightning-fast charging sessions, whether for the K2A or the rest of your devices. The K2A also has the advantage of reviving batteries that have been over-discharged down to 0 volts, where most chargers cannot detect the low energy level. This allows for the repair of defective batteries, restoring them to full function and vitality.
Technical Details:
- Dimensions: 132 x 58 x 28 mm
- Charge two batteries simultaneously: 3.6V/3.7 Li-ion/IMR/INR/ICR (max 78 mm), 18650 (non-flathead), 20700, 21700
- 6-layer circuit protection for reverse polarity, overcurrent, overvoltage, overcharging, and deep discharge
- Compatible with rechargeable button cell batteries (18650, 20700, and 21700)
- Revive function allows the reactivation of over-discharged batteries down to 0V
- Dual discharge capability enables simultaneous charging of two devices with the power bank function
Included:
- K1A Charger
- 2x Charging Cables
- Bag
- 4x O-Rings
- C-L Adapter
- User Manual
Warranty: 2 years.