Klarus K2A 3-in-1 2-Bay Smart Charger, Power Bank and Battery Holder for 18650, 20700, and 21700 Batteries
- Compatible with lithium-ion battery chemistries including IMR, INR, and ICR
- Spring-loaded prongs adjust to 18650, 20700, and 21700 batteries
- Real-time interactive display indicates charge level and rate in high resolution
- Compact and lightweight two-way charger is a perfect addition to your EDC gear
- Charger Channels: 2
- Compatible Battery Sizes: 18650, 20700, 21700
- Supported Chemistries: ICR, IMR, INR, Li-Ion
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Description
Klarus K2A
3-in-1 Battery Holder, Rapid Charger, & Power Bank
The Klarus K2A is a sleek charging solution for your button top 18650, 20700, and 21700 batteries that gives you a storage space as well as full access to their potential via power bank functionality. If you want to have a pair of specialized batteries on hand to power modern flashlights and devices, why not keep them charged and usable in the meantime?
Charge/Discharge Capability
Dual USB terminals and dual battery bays enable charging or discharging of two high-tech batteries. Simply insert your battery into the adjustable prong system secure beneath a magnetic cover. With batteries, access 18W recharge input via the USB-C port or use it as a rapid charge power bank for your other devices through the USB-A and USB-C connections. Enjoy the peace of mind of PD/QC3.0 certified construction that keeps electronics safe during lightning-fast recharge sessions supplying either the K2A or the rest of your device library. The K2A has the added benefit of reviving batteries that have been over-discharged down to 0 Volts, where most chargers cannot read the low power level. This allows you to repair dead batteries, restoring full function and vitality to the cells in the process.
- Notable Features
- » 6-layer circuit protectors from reverse polarity, over-current, over-voltage, over-charging and over-discharging
- » Compatible charging button top 18650, 20700, and 21700 batteries
- » Revival functionality brings over-discharged batteries at 0V back to live
- » Dual discharge capability letting you charge two devices at once using the PowerBank function
Item Details
| Brand | Klarus |
| SKU | KLARUS-K2A |
| Manufacturer Part Number | K2A |
| UPC | 6954424404026 |
| Charger Channels | 2 |
| Compatible Battery Sizes | 18650, 20700, 21700 |
| Supported Chemistries | ICR, IMR, INR, Li-Ion |
Specifications
| Charger Channels | 2 |
| Compatible Battery Sizes | 18650, 20700, 21700 |
Unit Dimensions
| Length | 5.2 in (132 mm) |
| Width | 2.28 in (58 mm) |
| Height | 1.1 in (28 mm) |
| Weight | 2.87 oz (81 g) |
Certifications & Transport
| Certifications/Standards | ANSI, CE, FCC, RoHS |
| Country Of Origin | China |
| HTS Code | 85044030 |
Packaging/Shipping Dimensions
| Length | 5.96 in |
| Width | 4.33 in |
| Height | 1.4 in |
| Shipping Weight | 0.38 lb |
Documents
Additional Details
| Packaging | Boxed |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
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