*** This charger MUST be used with a stable power supply, it is not recommended to be used with an automobile as a power source, or using multiple server power supplies in series as a power source ***

*** Be advised that these chargers will arrive with a very thin but effective protective covering on the screen. Upon arrival if you screen appears scratched, be sure to use either a fingernail or an exacto knife to carefully peel up the protective layer from the side of the screen *** 

This dual port charger with a color LCD screen allows charging different batteries up to 30A, or up to 50A in synchronous mode.
iCharger 308 Duo is a little brother of the popular and extremely powerful iCharger 4010 Duo. Instead of charging 10S batteries up to 40A, iCharger 308 Duo can handle up 8 cell LiPo packs up to 30A. These two chargers share the same operation interface and extra functions, such as battery internal resistance measurement, servo test, and pulse test. The charge and discharge data can be stored in a micro SD card that can be read with Logview on a PC. Eventhough with a high output power ability of 1300W, 30A, and dual ports, iCharger 308B retains f iCharger's reputation in making compact and powerful charge stations.

Why select iCharger
Best power to cost ratio.
Powerful chargers in compact sizes.
Accurate cut off voltage. 
Fast balance speed.
Works with almost all types of batteries used in RC hobbies.
Versatile functions and extra features available.
Easy to operate than competitors' products.
Excellent techincal support.
Very popular among hardcore RC hobbyists.

Maximum charge power: 1300W in total, or maximum 800W per channel
Charge current: 50mA-30A per channel, or up to 50A in synchronous mode
Discharge power: 80W per channel, or 120W in synchronous mode
Maximum regenerative discharge: 800W per channel, or 1300W in synchronous mode
Maximum external discharge power capacity: 1050W per channel, or 2100W in synchronous mode
Balance bleedign current: 1.2A per channel, or 2.4A in synchronous mode
Voltage readout resolution: 1mV (0.001V)
Internal resistance readout resolution: 0.1 Ohm
Balance accuracy: 10mV 
PC Connectivity: USB port
Dimensions: 171x118x59 mm
Net Weight: 910g 

Extra functions:
Battery internal resistance measurements
Servo test
Pulse test
Store and read data from micro SD (TF) card

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  • Brand: iCharger
  • Product Code: JNS-308Duo
  • Availability: In Stock
  • $269.95