Johnson Motors Service Promotion letterhead
SERVICE PROMOTION BULLETIN #221

A LOW COST BATTERY CHARGER

Original photograph or illustration from Johnson Service Promotion Bulletin #221

Shown here is a small, but of sturdy construction, 6–12 volt battery charger — just the thing for the fellow who, after some boating, wants to keep his battery up to capacity.

It’s easily installed — simply attach terminals of charger to proper battery posts then plug in to a 115–120 volt AC line — household line.

The cost is not too high — $13.95 list for the 6–12 volt complete unit — model 1890, $12.95 list for the 12 volt unit — model 1892.

An extra profit item — write directly to Griffins Outboard Motors, Inc., 1890 Cheshire Bridge Rd. N.E., Northside P.O. Box 435, Atlanta, Georgia.

Very truly yours,
JOHNSON MOTORS

Jack Penland handwritten signature

Jack Penland
Service Promotion Manager

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