7.4 v battery charger for sale, brand-new and used.

Description: 4.8V Compact Cordless Electric Screwdriver 25 In 1 Built-In Electric Screwdriver 180RPM Specification:

Click to open supersize image

var itemNumber = window.ebayItemID ? window.ebayItemID : -1; function passpara(){return '&id=1906446&itembgcolor=0xFFFFFF&bordercolor=0x000006&storewindowbgcolor=0xf1f1f1&toptextcolor=0xFFFFFF&bottomtextcolor=0xFFFFFF&stripcolor=0x006ab1&auctionclosemessagecolor=0x006ab1&emptyboxmessagecolor=0x006ab1&buttovercolor=0x006ab1&buttoutcolor=0x006ab1&searchtitlecolor=0xFFFFFF&searchbuttbgcolor=0xFFFFFF&searchbutttextcolor=0x000000&searchbuttbordercolor=0x000000&itemhighlightc

Click to see supersized image

Click to view supersize image

PLEASE READ BEFORE BUYING. These are used items. The bigger one with the power adapter by Radio Shack works while it is plugged into the wall.

Click to view supersize image

Click to see supersized image

Click to open supersize image

Click to see supersized image

New 600W 10-60V to 12-80V DC-DC Boost Converter Step-up Module Power Supply Description: 1.Chronological product materials , the use of custom radiator , Specification: radiator plate thickness 5mm, tooth height 21mm, length 85mm, width 63mm, boost board fixed over the heat sink , rationalized design, integration design radiators and boost board , user directly, using the direct use long screws can be fixed .

Digital controlled 400W 10A constant voltage constant current DC boost Converter Description: Advanced microprocessor, Use button precisely regulated output voltage, current 4 bit high brightness LED, real-time display output voltage, current , you can manually switch shown , can also be set auto rotate Specification: Input voltage : 6V -40V Input Current: 15A(max) Output voltage : 8V -80V(adjustable) Output power:400W(max)

Click to view supersize image