Klarus K2 2-Bay Smart Charger: Li-ion, NiMH, NiCd | 1A Fast Charge, Power Bank | Charges AA, AAA, 18650 & More | ABS | 115mm (4.53″)
Original price was: KSh 2,500.KSh 2,200Current price is: KSh 2,200.
The Klarus K2 Smart Charger offers versatile power solutions, capable of charging various battery types and functioning as a power bank for USB devices. Its adjustable 1.0A charging current and compatibility with numerous cell sizes make it a practical choice for everyday use, from powering portable electronics to keeping your essential devices charged on the go.
๐ ๏ธKey Features:
- โ Charges LiFePO4, Li-ion, Ni-MH, and Ni-Cd batteries.
- โ Supports a wide range of Li-ion cell sizes, including 26650 and 18650.
- โ Compatible with AA, AAA, AAAA, and C Ni-MH/Ni-Cd batteries.
- โ Selectable charging current: 0.5A or 1.0A for faster charging.
- โ Functions as a power bank with a 5V/1A USB output.
- โ Advanced DV/dt control for optimal Ni-MH and Ni-Cd charging.
- โ LED indicators display charging and discharging status.
- โ Durable ABS construction with fire-retardant properties.
- โ Automatic over-charge, short circuit, and reverse polarity protection.
- โ Compact dimensions: 115mm x 63.5mm x 29mm.
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Klarus K2 Smart Charger
Two-Way Power: Charge Batteries or Devices
The Klarus K2 is redefining the notion of what a battery charger can be. In addition to charging your batteries, it can also re-purpose them to serve as a heavy-duty power bank for your USB devices. Simply switch your cord from the input jack to the output, hook it up to your smartphone or tablet, and fire up that dead device! Revolutionary input/output circuitry gives you the flexibility to store and discharge power any way you want.
Crank Up the Amps
Double your charging speed! The K2’s beefy 1 amp output is ideal for charging high capacity Li-ion batteries. Simply push and hold the button to crank up from 0.5 amps to a full 1 amp charge rate. Itโs a handy option to have when you’re in a hurry.
Charges Cells of Any Size and Shape
The K2 has a lightweight, portable body that allows you to throw it in any bag. This helps you take advantage of its battery backup capability. Sliding battery contacts allow it to accommodate almost any cell you can imagine, regardless of size. Intelligent circuitry auto-detects your battery’s chemistry and adjusts factors like charging voltage and cutoff.
Features:
- Compatible with:
- LiFePO4, 3.7V/3.85V Li-ion, Ni-MH, Ni-Cd
- Li-ion: 26650 22650 18650 18490 17670 17500 16340 14500 10440 16340 (RCR123A)
- Ni-MH/Ni-Cd: AA AAA AAAA C
- Choose from 0.5A or 1A charging current
- Charges via micro USB
- Output port for use as a power bank for USB devices
- Optimized charging design for IMR batteries
- DV/dt Control technology to charge Ni-MH and Ni-Cd batteries more fully
- LED charging and discharging indicators
- Displays charge level of Li-Ion batteries even if it’s not plugged in
- Digitally regulated charging
- Features over-charge protection to prevent battery damage. Automatically stops charging when complete
- Short circuit, over-current and over-voltage protection
- Reverse polarity protection
- Made of durable ABS (fire retardant/flame resistant) for your safety
- Optimal heat dissipation design for long lifespan
Specifications:
- Charging Bays: 2
- Max Charge Current: 1.0A
- Output Voltage : 4.35V/4.2V/3.65V/1.48V ยฑ1%
- USB port output: 5V/1A
- Dimensions:
- 115mm/4.53″ x 63.5mm/2.5″ x 29mm/1.14″
- Weight: 75 grams/ 2.65 oz.
Frequently Asked Questions
2 questionsContact us via phone or WhatsApp 0791654198 for quick assistance or to place your order easily.
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๐ ๏ธKey Features:
- โ USB output: 5V / 1000mAh
- โ Selectable charging current: 500mAh / 1000mAh
- โ CC / CV charge mode for battery safety
- โ LED indicators for charging status
- โ Automatic identification of Ni-MH and Li-ion batteries
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- โ Constant charging with cut-off current < 100mAh
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The XTAR MC1 Plus is a compact, single-slot USB lithium battery charger with fast 1A charging. Perfect for flashlight batteries, vape mods, wireless microphones, and camera gear, it offers smart charging, USB convenience, and built-in safety protections in a travel-friendly design.
Key Features
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- โ Smart Technology โ Auto-detects battery size and selects the safest charging speed.
- โ Multiple Protections โ Overcharge, overheat, short circuit, and reverse polarity protection.
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The Xtar VC8 is an 8-channel charger supporting Li-ion, NiMH, and NiCd batteries, featuring QC3.0 fast charging with up to 3A per slot. Its LCD screen displays real-time voltage, capacity, and internal resistance. The charger offers storage and grade modes to optimize battery lifespan and test capacity. It’s ideal for power users and battery enthusiasts, commonly used for vaping, DIY electronics, and portable power solutions.
๐ ๏ธKey Features:
- โ Supports Li-ion, NiMH, and NiCd chemistries.
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- โ Up to 3A charging current per slot.
- โ USB Type-C input port.
- โ Integrated LCD screen for real-time data.
- โ Two user modes: Grade and Storage.
- โ 0V Activation Function for over-discharged batteries.
- โ Internal Resistance Testing.
- โ Charges protected 20700/21700 batteries.
โฌ๏ธSCROLL DOWN TO SEE DESCRIPTIONโฌ๏ธ
The XTAR VC4SL is a versatile 4-bay USB-C smart battery charger designed for both Lithium-ion and Ni-MH rechargeable batteries. It features fast QC 3.0 charging, an LCD display showing real-time battery status, and advanced functions like capacity testing and battery revival. Ideal for flashlight enthusiasts, vape users, and general household use, it charges common sizes like 18650, 21700, AA, and AAA batteries. Popular use cases include powering flashlights, vapes, wireless microphones, and electronic devices.
๐ ๏ธKey Features:
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- โก USB-C QC3.0 Input โ Supports up to 3A fast charging for single cells.
- ๐ Smart LCD Display โ Shows real-time voltage, current, and capacity (mAh).
- ๐ Capacity Test Mode โ Accurately measures battery’s true capacity.
- ๐ Storage Mode โ Optimizes battery health for long-term storage.
- ๐ Battery Revival โ Recovers over-discharged Li-ion cells (0V).
- ๐ Multiple Safety Protections โ Guards against overcharge, reverse polarity, and heat.
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