XTAR PB2S Battery Charger - Wholesale Discount


$ 17.99
5 reviews

SKU: xtar-pb2s

This product is eligible for further discounts depending on how many you buy! You can purchase other products in the same category (batteries, chargers, or accessories) and it will add to the wholesale discount. Add some products to your cart to test!

XTAR PB2S Features:

  • Also able to act as a power bank
    • Type-C and USB-A ports for charging 2 external devices at the same time
  • Built-in ribbon for easy battery removal
  • Overcharge, over current and over voltage protection
  • Magnetic cover, dust-proof, drop-proof
  • Automatic charging cutoff
  • 3 stage battery charging to maximize battery life
  • 0V battery activation mode


  • Input power: QC3.0 & PD3.0 (5V 2A / 9V 2A / 12V 1.5A)
  • Cut-off voltage: 4.2V +/- .05V
  • Charge speeds:
    • 1 x 2A
    • 2 x 2A
    • 2 x 1A
  • Battery chemistry: Lithium ion (IMR/INR/ICR 3.6V or 3.7V) only
  • Common li-ion battery sizes: 18650, 18700, 20700, 21700
    • Able to charge protected 18650 cells only
    • Protected 20700 and 21700 size cells will not fit

In the Box:


XTAR Direct. We are an XTAR Authorized dealer. Buy from us with full confidence you're receiving authentic XTAR products.

Customer Reviews
4.8 Based on 5 Reviews
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Filter Reviews:
josue c.
United States United States

Excellent product and fast shipping

Love it very satisfied. Works great

  • What device/application do you use this with? Vape mod
Frank L.
United States United States

Useful item

I got this as a space-saving 2 in 1 device First, it chargers 18650 and Flat Top 21700 batteries Second, it can charge devices like earbuds, cell phones, and tablets. It is better than similar devices because it has a USB-C input, Output Port, and a USB-A output port. To charge batteries, you need to use the USB-C Port. Making the device one of the few USB-C Battery Chargers as of this writing (10/21). The downside is that there are 20,000 mAh battery packs approximate the same size as this XTAR Battery Charger. The device can only hold 10,000 mAh and that's with 2 Flat Top 21700 Batteries.

  • What device/application do you use this with? IPhone 12 mainly
robert p.
United States United States

Very good

Very good charger

  • What device/application do you use this with? 18650
United States United States


I wasn't sure what to expect because I don't know XTAR vs. say Nitecore as a charger manufacture. So: + The battery retention with the spring-loaded posts is VERY secure, which is great for my purposes. I wasn't sure what to expect as I have seen lots of things like this in other products and I thought it might be a gimmicky new approach, but it's very refined and works great. + The %age display is great because (while it requires intervention) I can charge cells to ~70-80% for storage/not-immediate use and reduce wear on them if I don't absolutely need full capacity. I can also check cells with the charger, but keep in mind that I've seen something like a 10% discrepancy between cells ar-rest (higher) vs. once I go to charge them (lower) obviously due to surface charge voltage vs. actually carrying current. + As with the battery terminal posts, the overall fit and finish is great, much better than I expected. I also really like the fact that there's not a discrete "screen" area of the device, and the LED display being behind the textured plastic gives it a very nice, "fancy" feel—not really a selling point but I was pleased that XTAR seems to have put a lot of thought into both function and cosmetics. + The "drop-proof" cover really does have crazy-powerful magnets and STAYS PUT, which I was not expecting because cheesy magnetic covers on stuff never stay put properly. But this one does! - Very minor but the super-long display-off time when in low-drain power bank mode is kind of annoying if I'm trying to look at the display occasionally, but not really a big deal. Ideally I would change the timing.

  • What device/application do you use this with? Buncha NCR INR 18650s?
robert f.
United States United States

Xtar pb2s

Works great, especially in low power consumption mode,

  • What device/application do you use this with? Charging things with 18650s

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