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RC Speed Hobby
RC Speed Hobby

The iSDT line of chargers has proven to become a staple within the R/C community, meeting a wide variety of charging requirements, while doing so at a budget friendly price. The K4 is no different, delivering ample performance for most, a wide feature set, and simplicity that you come to expect from iSDT. 

The K4 duo charger can charge two batteries at once, and features both AC or DC input, so you can take it anywhere (or no where) to charge a wide type of R/C batteries! It's AC (100-240V) performance is healthy, delivering up to 400W of total charging power. When connected to DC (10-34V), this charger steps up a bit more, and can push up to 600W at each port to power your batteries!


Features:

  • BattAir Interconnection Technology (with compatible BattAir supported batteries)
  • Dual Output Charging
  • AC/DC Input
  • Up to 400W AC output (total)
  • Up to 600W DC output (each channel)
Specifications:
Input voltage: 
AC: 100-240V
DC: 10-34V
Output voltage: 1-34V
Max. input current: 45A
Charging current: 0.2-20A x2
Discharging current: 0.2-3.0A x2
Balance current: 1.5A/Cell Max
Max. discharging power: 30W x2
Battery Compatibility: LiFe/Lilon/LiPo 1-8S, LiHv 1-7S, Pb 1-14S, NiMH 1-18S
Output interface: XT60
Input interface: XT90
Working temperature: 0-40 Celsius
Storage temperature: -20-60 Celsius
Dimension: 176-183-57mm
Weight: 1230g

iSDT K4 Smart AC/DC Lithium Battery Charger 8S 20A

  • Product Code: ISD-K4

The iSDT line of chargers has proven to become a staple within the R/C community, meeting a wide variety of charging requirements, while doing so at a budget friendly price. The K4 is no different, delivering ample performance for most, a wide feature set, and simplicity that you come to expect from iSDT. 

The K4 duo charger can charge two batteries at once, and features both AC or DC input, so you can take it anywhere (or no where) to charge a wide type of R/C batteries! It's AC (100-240V) performance is healthy, delivering up to 400W of total charging power. When connected to DC (10-34V), this charger steps up a bit more, and can push up to 600W at each port to power your batteries!


Features:

  • BattAir Interconnection Technology (with compatible BattAir supported batteries)
  • Dual Output Charging
  • AC/DC Input
  • Up to 400W AC output (total)
  • Up to 600W DC output (each channel)
Specifications:
Input voltage: 
AC: 100-240V
DC: 10-34V
Output voltage: 1-34V
Max. input current: 45A
Charging current: 0.2-20A x2
Discharging current: 0.2-3.0A x2
Balance current: 1.5A/Cell Max
Max. discharging power: 30W x2
Battery Compatibility: LiFe/Lilon/LiPo 1-8S, LiHv 1-7S, Pb 1-14S, NiMH 1-18S
Output interface: XT60
Input interface: XT90
Working temperature: 0-40 Celsius
Storage temperature: -20-60 Celsius
Dimension: 176-183-57mm
Weight: 1230g
  • Brand: iSDT
  • Availability: In Stock
iSDT

$114.00

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Yes. Every RC vehicle, spare part, battery, charger, and accessory available at RC Speed Hobby is an original product sourced from trusted manufacturers and authorized distributors whenever possible. We are committed to providing authentic products that deliver reliable performance and long-lasting value.

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RC Speed Hobby offers a wide selection of RC products including RC cars, RC trucks, RC buggies, RC crawlers, RC drift cars, RC airplanes, RC helicopters, RC boats, RC drones, replacement parts, batteries, chargers, tires, motors, electronic speed controllers, servos, radios, and other RC accessories for hobbyists of all experience levels.