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The XTARVC2 Premium USB Charger is a versatile and efficient charging solution for a wide range of Li-ion batteries. Featuring an LCD display for real-time capacity monitoring, it offers a Micro-USB power option for charging on the go. With advanced charging methods and safety certifications, this charger ensures your batteries are always ready for action.






| Brand | XTAR |
| Colour | Black |
| Current rating | 0.5 Amps |
| Input voltage | 5 Volts |
| Output voltage | 3.7 Volts |
| Specification met | fcc certified,rohs |
F**A
Great Charger
Great charger. Does what it says. Screen info is useful
G**E
Smart Li-ion charger. LCD, cockpit-ready. Built for clean charge and battery revival
Type: Dual-slot smart charger for Li-ion batteries Input: Micro USB (5V/1A recommended) Display: LCD screen with real-time voltage, current, and capacity readouts Compatibility: 3.6V/3.7V Li-ion/IMR/INR/ICR batteries – 10440 to 26650 Use Case: AV rigs, site torches, festival gear, mobile power setups 💥 Why It Deserves Big Compliments This charger is a proper precision tool. The automotive-style LCD display gives you real-time feedback on voltage, current, and mAh charged—like a cockpit dashboard for your batteries. It auto-detects battery type and adjusts the charging profile with three-stage TC-CC-CV charging, ensuring safe and efficient top-ups. The dual independent slots let you charge two different batteries simultaneously, and it even supports 0V activation for deeply discharged cells. The spring-loaded contacts are smooth and reliable, handling everything from slim 10440s to chunky 26650s with ease. Powered via micro USB, it’s portable, travel-friendly, and compatible with power banks, solar panels, or wall plugs. Whether you're prepping gear for a shoot or keeping your torch topped up for site work, this charger delivers cockpit-level control and clean results. ✅ Big Wins Real-time LCD display—voltage, current, and capacity tracking Dual-slot charging—independent channels for mixed batteries 0V activation—revives deeply discharged cells Wide compatibility—10440 to 26650, flat or button tops Smooth sliders—easy battery insertion, no pinched fingers USB-powered—flexible charging from any 5V source Highly rated by BudgetLightForum & Planet of the Vapes reviewers ⚠️ Minor Trade-Offs No included wall adapter—USB cable only Max charge current: 0.5A per slot—not ideal for fast charging large cells No user-adjustable current settings—auto only **Display may show “Err” for incompatible or damaged cells No NiMH support—Li-ion only 🧍♂️ Personal Verdict Used this for 18650s and 14500s in AV rigs and site torches—charged clean, tracked precisely, and packed away easy. For around £15, it’s a proper smart charger that adds clarity and confidence to your battery workflow. If you want cockpit-grade feedback and safe charging, this one’s a winner.
T**N
Better than I thought
Works just like it should, very quick as well. It managed to revive to battery I thought to be dead.
B**Y
It charges batteries
It's charging the larger vape batteries, normally have 2 going, it's takes about 4 hours ( sometimes longer if the battery/s are really low) . Been very reliable so far. Used extensively in my motorhome on the 12 volt system via the usb sockets , strangely seems to charge faster than the house 240 volts usb sockets...
G**L
Cheap and basic 18650 charger
If you want to adjust the charge cycle or fast charge look elsewhere. I got this to recharge a few LiIon batteries - my previous charger died. So far, on “genuine” 18650 seems to work well. On some low capacity clones it spat them out - I suspected these batteries were toast anyhow. Charges to 4.2 V at 0.5 Amp max - about right but you can’t force it to charge to 3.7v As well as all the naff batteries not- protected and allegedly “protected”, I haven’t seen ANY charger without the odd 1 star review of failure/ overheating etc. Went for Xtar because it’s the brand sold by the best known UK LiIon retailers
C**L
Does what I need perfectly
The functions this little charger offer are perfect for what I want, it offers many different size battery charging options. Its simple to use just put your battery in and wait. Does feel light but still quality I use it most days to charge different batteries and it's held upto a lot of use so far.
A**R
Great product
Later edit: this device stopped my house from catching fire!!! Suddenly found one of my batteries with the top partly melted, and that half of the device stopped working. I now realise that it cut off in time to stop even more damage. I am pretty sure if I had used anything but this, especially some dodgy copy, my house would have burned down. I am really happy with this and have now ordered a second one. Great product, been using for a while now for my 18650 batteries for my vape mod, really like that you have a visual on the battery voltage and charge current. Could charge faster, but I do know that 0.5A is better for the batteries and keeps them cooler as well.
M**K
Old model
I bought this because my Convoy L21B torch came with a Molicel 21700 battery and I didn't realise I needed a separate charger. Pros: - Cheap - Charges Molicel 21700 batteries fine Cons: - VC2 is an old model and only has a micro USB connector which annoying. - Doesn't charge Ni-MH batteries like AA, AAA - The "mAh" display is just a counter showing how much energy has actually been put into the battery this session. The voltage display is the useful part for figuring out how full the battery is (it tops out at 4.2V) In conclusion, this is a good choice if you just want a cheap solution for charging popular Li-Ion batteries. The newer VC2L model of this product has a USB-C connector and charges AA, AAA batteries too so, I would probably have bought that one if I had known, albeit it's a bit more expensive.
C**N
fonctionne a merveille rien a dire
tres bon chargeur raport qualliter prix
G**I
Non visualizza lo stato di carica
Purtroppo ho dovuto cambiarlo …
A**.
Gutes Gerät
Zuverlässig mit genauer Ladeanzeige. Bin sehr zufrieden. Danke.
A**R
Dangerous
Bought this recently and before 1 week it would only work on one slot, kept using it anyway although painfully slow charge rate. Had it charging beside me in the bed and noticed smoke coming from it. Cheap trash and dangerous. Use at your on peril!
M**.
R.A.S.
Chargeur qui rempli parfaitement son office. A brancher sur un chargeur USB haute capacité pour réduire le temps de charge.
Trustpilot
3 weeks ago
2 months ago