AeroGraphix is a Proud Dealer for Fromeco Batteries and Accessories

Fromeco uses LG Chemical Brand Batteries exclusively for our Relion Line of Battery Packs.

Fromeco Batteries are 7.4 VDC Nominal and 8.4 VDC Peak. When making charging considerations, the 7.4 VDC nominal ration is most likely how your charger will indicate a 2 Cell pack. Fromeco offers both a 2600mah 2 cell pack and a 5200mah 4 cell pack. The 2600mah configuration is called 2S1P or 2 series 1 parallel and the 5200mah configuration is called 2S2P or 2 series 2 parallel. Since both packs are a 2S or 2 series, both packs are 7.4 VDC.

Charging Considerations
Fromeco Batteries are fully charged when they reach a VDC of 8.4 VDC. Fromeco does not CONDONE and will not warranty Relion Packs that have been purposefully charged over 8.4 VDC to obtain a higher capacity. Some retailers do condone this with their batteries which are made up of the same LG Chemical cells as Fromeco. They do not fully understand the damage they are causing the cells in doing this. When choosing a charger please ensure it is reated for Lithium Ion or Polymer use and can charge 2 cells in series or 7.4 VDC.

Fromeco recommends against the use of the Duralite Chargers. These chargers have repeatedly show to do harm to batteries that are not equipped with the safety charging circuits.

RELIONS BATTERIES:

5200mah batteries capable of continuous current of 8 amps

2600mah batteries capable of continuous current of 4 amps

Seiko Driver 2600mah batteries capable of continuous current of 4 amps

"The Regulator"

At Fromeco we have designed one of the highest rated, if not the highest rated linear Regulator in the market. Specifically designed to operate at High Delta V, pass high currents and disapate more heat than any of our competitors. Others say they can pass the current but we are the only ones that really can. "The Regulator" is capable of 9 amps current at 25% duty cycle. Whey 25% duty? This is dictated by the heat sink. If we put a larger heat sink on it we can rate it even higher. Why don't we do this? Simple, Weight!

Fromeco Regulators are FULLY ADJUSTABLE. Votage is adjustable from 5.5 VDC to 7.2 VDC. Adjusting the out put Voltage of your new Regulator is easy and can be done a number of ways. First thing you will notice is two (2) pins sticking out of the right side of your new Regulator. These pins are used to adjust the output voltage of your unit. These pins are nothing more than  shorting pins that complete a circuit to go no lower than 5.5 VDC and no higher than 7.2 VDC. Any Conductive metal object such as a screwdriver can be used to adjust the Voltage up or down. Fromeco also sells a Voltage Adjustment unit designed to make this process easier.

IMPORTANT: Regulator should never be hooked directly to the battery pack that you are intending to regulate. A Switch should always be installed between the battery pack (Relions) and the Regulator.

If your battery installation requires regulator installation and you don't want to use the Fromeco Reliaswitches, then are regulators are the perfect replacement.
 

Regulator

The Arizona Heli Regulator

Arizona Regulator

The Ion Cube 2S/3S Lithium Ion/Polymer Battery Charger is sold as a basic unit 3 channels only. The 4th and 5th channel must be added for additional charging capacity. All Ion Cubes can be upgraded with a Graphic User Interface "Brain" (Programming and Display Card) can be installed to increase functionality. Ion Cube is the perfect tool for Pilots with the mix of Giant Scale Aircraft, Foamies, Smaller Electric Aircraft and Micro Helicopters. Add $30 for Programming and Display Card.

Features of the BASIC ION CUBE:
* 3 Channels upgradeable to 5
* All Channels auto detect pack configuration ( 2S/3S)
* All Channels charge at 1.5 amp rate
* Charger can be upgraded with Programming Display Card at anytime by the end user
* All channels indicate end of charge

Features of the DELUXE ION CUBE:
* 3 Channels upgradeable to 5
* All Channels auto detect pack configuration ( 2S/3S)
* All Channels charge at .1 amp to 2.9  amp rate (programmable)
* All Channels display batteries voltage during charge
* All Channels display input amperage during charge
* All Channels display mah's put into packs during charge
* All channels indicate end of charge

Basic 3 Channel

Basic 4 Channel

Deluxe 5 Channel " Includes Brain Interface Card"

"TNC Tachometer"

"The 8 Ball Load Checker"

The Fromeco Load Checker is a button less 1.0 amp to 1.5 amp load checker. We have designed our new Load Checker to be about as simple as they come. Plug in your battery and wait for the readings. We named the 8 Ball after those little fortune telling, question answering toys that look like 8 Balls. Unlike the toy 8 Balls, Fromeco's 8 Ball give you the right answer every time.
* Displays the Unloaded DC Voltage of your Relion Battery Packs
* Display Voltage under a 1.0 amp Load
* Displays Voltage Under a 1.5 amp Load
* No fly warning at 7.0 Volts under a 1.0 amp Load
* Goes into a Digital Voltmeter mode after the Load Checks have Completed allowing pilots to now adjust their Fromeco Regulators
* 3 Digit LCD, reads to .01 VDC
* Display readable in Sunlight
* Very small size, about the size of a deck of cards
 

NiMH 2700 mah fits most standard transmitter

Lithium Ion Futaba 14/12 MZ Carrier Board and 2600 Relion

* Fail Safe
* Optional Pin Flag Version or Slider Version
* Available in both Blue Anodized & Virgin Aluminum
* Rated at 15 amps continuous current with spikes much higher
* Built-in charge jack
*Same footprint as the Cermark style switches for existing mounting holes
* Available in both Deans and Standard JR leads

Features:
* Electronic Overload Protection with Auto Reset Screw Terminal Connectors
* Short Circuit and Thermal Protection Fuse Protection
* LED Condition Indicators
* Heavy Duty Cabinet
* Heat sinks
* Anti-Skid Rubber Feet

Pyramid PS14 Power Supply 14 Amp Surge