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XTAR PB2 powerbank / battery charger

Additional Information

EAN / GTIN  6952918341024
Weight - g  116
Brand  Xtar
Power supply  USB cable
Battery size (charger)  18650
Battery chemistry  Li-ion
Charging slots  2
Extra functions  0V activation, Fast charger, Powerbank, USB-A
Included  USB cable

Availability: Out of stock

€13.95 (€ 11,53 without VAT)
  • Buy 10 times for €12.50 (€10.33 without VAT)   
  • Buy 20 times for €11.50 (€9.5 without VAT)   
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The Revolution of Traditional Charger.

Portable battery charger with power bank function!

Used as a power bank:

• Max 2.1A USB output, fully charge Iphone 7 Plus in 2hrs.

• Protect our environment with replaceable batteries design, control the quality of the cells yourself and DIY the capacity of your mini power bank up to 7000mAh+.

• Battery charge & discharge balancing technology makes all of capacity available for use and increase each cell’s longevity.

• Conversion efficiency up to 92%.

• Hand-held portable charger with magnetic cover design, fast charge your USB devices and all kinds of cell phones anywhere anytime.

Used as a battery charger:

• Max real 2Ax1/1Ax2 charge current, fully charge 1x2500mAh 18650 in 1.5hrs or 2x2500mAh 18650 in 3hrs.

• Equipped with all XTAR unique features like 0V Activation function revives over-discharged batteries, TC/CC/CV three-stage charging maximizes battery lifespan, multi-protections and so on.

** The product is delivered without batteries and does not work with protected batteries **

Additional Information




Customer Reviews

Garbage Review by TheGrave
Worked fine for a few months, then it completely died. I brought it to the best electronics engineer that I know but we couldn't pry it open - it's glued and unrepairable. Return cost was prohibitive so I dumped the unit. (Posted on 15-05-23)
Great, but useless for some Review by DAC
This product is great for outdoor people in the wild. Especially if they have equipment that uses 18650 batteries, like headlamps.

It works fine with solar panels, restarting the charge if a cloud parses by.

The charge-through function does not work well, and it is useless as a buffer charger for e.g. a cycle dynamo. When the charge input disappears, a connected usb item, will not restart it's charging (but the internal battery will).

Worst though, is that the USB output will not charge items drawing less than about 60 mA! This means that you can't charge small items, like your watch, GPS and camera. This made it useless for me, and I ended up buying the Nitecore F2 also.

The F2 works better, but has inferior mechanical quality (and readouts) compared to the PB2.
(Posted on 26-09-19)

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Do not try to charge lisoci2 cells (like saft ls14500 or tadiran sl-760) this are not rechargabel cells and will explode if you charge them