Icom 703 Plus Portable Smart Battery System



Icom 703 Plus Portable Smart Battery System

I’ve been looking for a nice battery for my Icom 703 Plus Radio to take into the field. I think I’ve finally found it. sells all kinds of neat little batteries to use for amateur radio. In fact I have a few in my Elecraft KX1!

Newly designed Smart Li-Ion Battery Pack in plastic case  with regulated dual voltage output at 13.2V and 12V

• 77 Watts hours energy  ( 14.8V 5.2 Ah,  18650x8 2600mAh cells inside)

• One PCB(8A limited) inside  to protect battery pack from over-charge and over-discharge

• One 7 Amp polyswitch  installed 

• One selectable 12V/13.2V DC-DC (4A Max) regulator 

o Two  regulated voltages output selectable at  12V and 13.2V  

• Max. discharging current: 4A limited by regulator

• Low battery alert function built in. If battery voltage drops below 11V, a tone sounds for 10 seconds to remind you to recharge the battery.

• Discharge terminal

o 2.5' long  Trial-Tech female coaxis plug  is installed in battery pack

• Charging termainal

o 2" long 2 pin female universal connector.

• Included  one 4' long Trail-Tech male coaxis connector  for connecting to your device.

• The smart battery pack is built with soft-start function, and will fit and replace all kinds of rechargeable batteries for Bike Lights, Halogen Lights or HID up to 20W

o for Higher brightness , please choose 13.2V

o For Energy saving, please choose 12V

•

• Switch the voltage to the 12V position, and the smart Li-Ion battery pack can replace all types of 12V NiIMH battery packs with higher energy and much less weight, such as:

o Portable video light battery pack s

o Portable radio batteries

o On-the-go battery pack

o external battery bank to run most of Laptop computer if connect cable with Laptop Universal connector

• One 1.5A Smart Li-Ion battery charger is included for recharging the battery pack in around 4 hours. 

| Specifications for Li-Ion  Battery Pack | Specifications for Smart Charger |

|8pcs 18650 2600mAh  Li-Ion cylindral cells inside |Worldwide input AC power from 100V - 240V, worldwide power |

|One PCB(8A limited) inside  to protect battery pack from over-charge and |support |

|over-discharge |1500 mA  (1.5A )  constant charging current for faster |

|One 7 Amp polyswitch  installed  |charging |

|Voltage: selectable at 13.2V or 12V   |Built in IC to cut off power automatically when battery is |

|Water-Proof power switch is installed outside box |fully charge. |

|Blue LED indicates power on    |Red LED will show Battery in charging and Green LED shows |

|Capacity:         77 Wh |full.  (LED also is green without battery). |

|Max. discharging current: 4A limited by regulator |Charging time for 4800mAh battery pack is about 4  Hrs.  |

|Dimension: 5"(127mm) L x 3.1"(80mm) W x 1.7"(43mm) H |Two pin male connector is for connecting to Li-Ion battery |

|Weight: 23.9 Oz (678 grams)        |pack |

|Recharged Cycles:   > 500 times |Dimensions:   2.5" L x 1.25" W x 1" H. |

|Two Pins Universal ( female) connector with 2" wire is the charging terminal. |Weight.Only 11.0 OZ. |

|Allow you charge battery when running |Note:  Must charge battery from its charging terminal. |

|One 2.5' long Trail-Tech coaxis female plug is included as a discharge |Please read: Why Li-ion battery pack has 0 voltage?   |

|terminal. |  |

|One Trail-Tech male coaxis connector with 4' coil cord is included in the |[pic] |

|package for connecting to your device | |

|Note: How to select battery pack voltage? | |

|Power switch in the center position is power off | |

|Power switch to the right, battery output is 13.2V | |

|Power switch to left,  Output is 12V | |

|Battery pack may be charged when power switch is in any position | |

|[pic] | |

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