M.A.C.K. Products

Same size package as the 7092 2400 milliamp Ni-Cads but with 600 more mil amp power.  Rated at 7.2 volts, these Ni-Mh batteries will give a longer run time than the same size Ni-Cad.  Sold in a two pack set.  At great battery at a great price.

Orion's 7.2 volt 3300 mil amp Ni-Mh batteries that come with Tamiya plugs, ready to plug in.  Unlike Ni-Cads, they have no issues with memory, and have much more capacity.  Sold in pairs.

5.25" long x 1.75" wide x 7/8" high
Weight for 2 packs:  1.25 lbs.

This AC power supply can be used with any straight DC battery charger.  Rated at 13.8 volts at 12.5 amps. DC from 110 AC or 220 AC.  Needed for use with the Astro Model 110 Deluxe Digital Charger/Discharger ( MACK # 7129)

8.25" long x 4" wide x 2" high.   Weight: 18 oz.

A full set of fresh alkaline batteries for radio and receiver packs.
(12 per package)

This is a high capacity, rechargeable, maintenance-free battery.  It's rated at 12 volts, 7 Amp/hours.  It can be charged and discharged in any position.

6" L x 2-1/2" W x 3-3/4" H
Weight:  5.5 lbs

Price:  $38.50

High performance Sanyo "AA" Ni-Cad batteries for radio and receiver.  Rated at a full 700 milliamps.  RECHARGEABLE
(4 per package)

These 2400 milliamp Ni-Cad batteries are perfect for scale model boats that run on 12 volts with the use of MACK's # 7004 "Y" harness (optional).  Each battery pack is 7.2 volts.  You get 2 battery packs for:

Price:  $45.00

Discharge and storage resistor for Ni-Cad battery packs with "Tamiya" connectors.  Prolongs battery life by slow discharging and holding battery at zero voltage when not in use, then trickle-charge when battery is going to be used again.  Best to slow discharge and trickle-charge batteries every 10 to 12 quick charges.