Instruction Book For Mab Or

EZ Battery Reconditioning Method

How to Repair Batteries at Home

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only with purchase of units $ LOO

MINIATURE VIBRATOR PACK FOR MAB OR DAV, eliminates nuisance and expense of dry batteries. Operates from miniature fi volt storage battery, net supplied, available from many surplus dealers. With Instruction Book, Shpg. wt. 5 lbs. UNUSED. EACH $7.95


Here's the chance to build your own real compact, lightweight hand-held Wslky-Talkyl Designed to transmit and receive on one (cmtal-controlled) frfcuency between 3.0 and G.Q mc,r any real TLirn could revamp the coils for operation on higher frequency amateur phone bands. This will result In iner^ascd antenna power output and longer distance transmission. By building your own case for this chassis, with space fur larger batteries and increased E voltageH further increased power and longer service from batteries will result. These chassis are NEW, unused, complete with telescoping antenna hut less tubes, coils, or crystals. Tubes reuired: 1--1R5, 1—IS5, 1—1T4, and 2—3S4. 2 miniature plug-in coils required <sold separately). 1—Antenna, and 1—RF Tank. Battery voltages required foriginai) 1—1.5 volt "A" and 103.5 volts trB" battery, the latter may be increased to 135 or 1G7,5 volts to produce higher transmitter output. Supplied as specified with Schematic diagram, Shpg, wt. 0 lbs. <tQ C,C

PAIR OF COILS, for above. Ant. & RF Tank $1,25

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DIY Battery Repair

DIY Battery Repair

You can now recondition your old batteries at home and bring them back to 100 percent of their working condition. This guide will enable you to revive All NiCd batteries regardless of brand and battery volt. It will give you the required information on how to re-energize and revive your NiCd batteries through the RVD process, charging method and charging guidelines.

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