Pro Intelligent Battery Charger - CountyComm
Pro Intelligent Battery Charger - CountyComm
Pro Intelligent Battery Charger - CountyComm
Pro Intelligent Battery Charger - CountyComm
Pro Intelligent Battery Charger - CountyComm

Pro Intelligent Battery Charger

Regular price $9.95
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The Pro Intelligent Battery Charger is both simple and intuitive. You can use Li-ion, Ni-MH & Ni-Cd cells safely with this charger. Keep a charger in your backpack, go bag, office or even in your car.

Pick your your current charge rate between .5A / 1A / 2A depending on the cell you're using. The charge will taper off current as the cell nears full charger.

This amazing charger works with cells from 10440 / RCR123  all the way upto 18650 / 26500 / 26700 cells and everything in-between.

3.7v - 4.2V operating charger output voltage

Alway use a 5V 2.4A minimum usb port source to fully utilize this charger.

Also includes Mini USB cable and requires a USB brick or port to charge.

Legal Note : Dont ever use standard AAA/AA/C/D cells or unverified or certified cells with this charger! Always charge in a safe dry location between 40F-90F. Dont leave the charger unattended & always use responsibly!



  • Misusing or mishandling lithium ion batteries can pose a SERIOUS RISK of personal injury, property damage, or death
  • Only use in a device which as a smart BMS built in
  • Note the length of the cell to ensure it will work in your application as well
  • If your flashlight were the only device into which a buyer might attempt to insert the battery, there’d be no issue. However, since it is a great battery, others may buy it for other purposes. They need to be warned of its limitations.
  • ONLY use with proper protection circuitry
  • ONLY use within manufacturer specification
  • DO NOT store loose in pocket, purse, etc. – always use a protective case
  • KEEP AWAY from metal objects to prevent short circuiting
  • DO NOT short circuit
  • DO NOT use if wrapper or insulator is damaged or torn
  • DO NOT use if damaged in any way
  • DO NOT overcharge or over-discharge
  • DO NOT modify, disassemble, puncture, cut, crush, or incinerate
  • DO NOT expose to liquids or high temperatures
  • DO NOT solder
  • User must be familiar with handling lithium ion batteries before purchase
  • Usage of batteries is AT YOUR OWN RISK

    Customer Reviews

    Based on 26 reviews
    Daming Wang (Melbourne, AU)
    Easy to use

    I bought this because of the Maratac flashlight. The two work well together. The USB charging port can be adapted to many occasions, which is very practical. The charger itself is also multifunctional. It is suitable for most cylindrical lithium batteries and NiMH batteries, but it is not suitable for LiFePO4. The three current options are very simple to switch, I prefer 0.5A, I think this will extend the battery life, and will get more sufficient battery power. The four green lights show the current battery level, which is clear and clear. I have consulted the staff about battery protection. They replied to me that this charger has a built-in battery detection and protection function, so there is no need to worry about overcharging causing danger or damaging the battery. This is a good product. If you don't have a charger that can fit the 21700 battery, then it is a good choice.

    craig toensing (Lakeville, US)
    Spot On

    Works like a charm!

    Bill B. (Chatham, US)
    Perfect for 21700 batteries

    Handy and easily packed. My older chargers don't handle 21700s, so this was a must. Don't need a multi-cell charger for my 21700s, as I use it simply to keep a spare cell charged up for my flash. That the contacts telescope down to handle smaller cells is just a bonus. Good quality. Good price.

    Red MacDonald (Haverhill, US)
    Multi Purpose,Great Size

    This is a great charger, it’s size makes it an easy carry. Fast working and versatile for its various size capabilities..

    JRW (Dayton, US)
    Handy battery charger.

    I got this charger to charge the Lithium 21700 battery that is used by the Maratac Reylight quad emitter, which is an awesome flashlight. The 2 amp charging current setting on the charger charges the massive 21700 battery reasonably quickly. It also has 0.5 and 1.0 amp charging current settings for smaller batteries. Well made, and with the micro USB charging connector (not the mini USB connector as mentioned in CC's product description), I can charge batteries with my portable solar panel. Nice!

    Zulu™ & Maratac™ Are Registered Trademarks Of CountyComm
    WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to