Xtar Over 4 Slim

Xtar Over 4 Slim

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The Xtar Over 4 Slim is one of the fastest chargers on the market, charging both slots at 4.1A.


Battery internal resistance testing protection
Battery temperature testing with overheat protection
1A/2A/4.1A optional current for each slot
Dual 5V/2.4A USB ports
Informative LCD screen display

Built in temperature sensors and an internal resistance check provide safety protection.

Input Power: DC 12V/4A
Cut-off voltage: 4.2V +/- 0.05V
Charge current: 1A/2A/4.1A 
USB Output: 5V 2.4A x 2

Compatible with:
Li-ion:  18650/20650/20700/21700/26650

Over 4 Slim Charger, AC Wall Adapter, Instruction Manual

Orders placed before 2:00pm Eastern Time will ship same day. If the item can be added to your cart, it is in stock, on our shelves.

We use USPS for shipping service. First Class, Priority, and Express options are available.

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and shipped from our warehouse in Pennsylvania.

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Shipping Information

Orders submitted by 2:00pm Eastern ship same day.
We use USPS for all shipments.
First Class, Priority, Express options are available.