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WARNING: This product contains nicotine.
Nicotine is an addictive chemical.
The NEW i4 is designed to work with a large variety of rechargeable batteries, and is capable of charging 4 batteries simultaneously. With twice the charging speed as the original i4, the NEW i4 automatically detects battery power status and displays charging progress.
Twice the charging speed of the i4 charger
Active Current Distribution (ACD) Technology
Compatible with 1.2V, 3.7V, 4.2V, 4.35V Batteries
Charging program optimized for IMR batteries
Automatic current selection based on battery capacities
Automatic identification of non rechargeable lithium batteries
Capable of charging four batteries simultaneously
Automatic adoption between three charging modes (CC, CV, and DV/dt)
Automatically detects battery power status and displays charging progress
Automatically stops charging upon charging completion
Reverse Polarity Protection and short circuit prevention
Over-discharged battery recovery
Overcharging timeout protection
Designed for optimal heat dissipation
Made from fire resistant, flame retardant PC materials
Certified by RoHS, CE, FCC, and CEC
Posted by Gabe Shackelford on Dec 12th 2020
Works so much better than the original i2 charger I have. Charges 18650s and AAs fast and safely. Central Vapors accidentally sent me the old i4 model (they sell both) but was very professional and sent me the correct one right away. Their customer service is second to none.
Posted by Zac Robinson on Jul 17th 2020
Charges 4 batteries super fast!
I love Central Vapors!! Best Prices fastest shipping!!!
Posted by Sean McElligott on Aug 31st 2018
Fancy DIGITAL Display with this charger, I used to have a plain Jane four bay charger and It had no read out like this one. Very happy with what I ordered, works as advertised and it is worth every dollar.
Posted by Jerry McClure on Sep 13th 2017
I have been using this charger for some time now and always works great for me. No heating problems and can charge 4 batteries in a couple hours.
Posted by Charles on May 20th 2017
put 4 lg batteries in and 7 hours still not charged. It also got quite hot while trying to charge. Put it back in box and left it under my desk.