Tenergy Universal Smart Charger

Airsoft Accessories » Batteries & Chargers » Tenergy Universal Smart Charger
Item Number: UPC_8000103
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Stock Status: In Stock!
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Products Description
  • Best Charger for charging all RC Car, RC Airplane and Airsoft battery packs 7.2V, 8.4V, 9.6V and 12V.
  • Universal for any NiMH /NiCd battery packs 7.2V - 12V (6-10 Cells pack)
  • Fast charger with current switch to select either, 0.9A and 1.8A. Delivers full charge within 1 - 2 hours.
  • Charging Current 0.9A for battery packs with capacity from 900mAh -1800mAh.
  • Charging Current 1.8A for battery packs with capacity above 2000mAh. For 3000mAh pack, charging time is 1.5 hours.
  • Smart Charger with automatic voltage detection.
  • Use pulse and negative pulse technology to avoid battery overheating during fast charging, optimized for battery pack's cycle life.
  • Red LED will be on during charging.
  • Automatically charging ending with negative delta V.
  • 4 hour safety timer: Charger will stop charging after 4 hours of operation.
  • Worldwide usage with 120-240V AC
  • With Temperature sensor
  • Safety protection fuse for over current, short circuit & reverse polarity protection.
  • Weight: 10.7 oz

Accessories Included

  • 1 standard Tamiya connector.
  • 1 connector adapter from standard Tamiya to Mini Tamiya.
  • 1 set of alligator clip adapter with standard Tamiya connector on one end.
  • 1 Temperature sensor

Smart Charger Specification

  • Input: AC100-240V
  • Output: 7.2-12V 0.9or1.8A

Operation Instruction

  • Connect battery pack to output connector and plug AC power source.
  • Make sure battery polarity is connected correctly (Red wire is positive)
  • Charger will detect battery voltage automatically, Red LED will be on during charging
  • When battery is fully charged, current will reduce to trickle charging at 50mA, Green LED will be on
  • Battery will be charged at 0.9A or 1.8A constant current,
  • Approximate Charging time is about 1.5hrs for 3000mAh battery,1hr for 1800mAh battery.
  • The charger is designed for faster charging NiCd and NiMH battery packs from 6 to 12V for RC car/Air and Air soft gun.
  • Don't charge battery packs with voltage less than 6V or voltage greater than 12V and capacity smaller than1100mAh.
  • Battery pack must be made by high drain current cell.
  • Please contact your seller for instruction. Mfg is not responsible for any damage and consequent damage by Misusage.


  • The charger is designed for indoor use only. Don't leave the charger unattended during charging.
  • The Charger should be positioned horizontally and work in well ventilated condition, avoid water and keep away from flammable explosive goods.
  • Don't cover the charger when charging, ambient temperature shall not be more than 40oC
  • Don't touch the plug.
  • Don't leave the batteries and chargers on wood surface or carpet.
  • Cut off the power supply before connect or disconnect the charger with batteries.
  • Don't try to disassemble the charger, High voltage inside, danger!

Reviews on this item

5 of 5 Stars!
Jeremy Nicolas:  Great smart charger for the price.

5 of 5 Stars!
zackery furlong:  Would like to try this Hi-Tech IC Smart Charger. Seems like it would be good, and the price is very cheap.

5 of 5 Stars!
Sue Sheppard:  i need this because when i start charging my gun i can never remember when i plugged it in so i always become cautious and take it out too early and it is niot just for airsoft guns

5 of 5 Stars!
Michael Faneca:  You have to buy this when you buy an airsoft gun. Not every single gun you buy but have 2 it's well worth the money. You can't go wrong for $35 it's a must have. No seriously you have to buy this. It doesn't heat the battery and can also work on other things not just airsoft.

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