This is a Power Core Pack that Straps or Bolts Directly to a 12V Starter. This Allows you to Start an Engine Away from Your Starter Box Without Cords. FEATURES: Sturdy, lightweight power source lets you use any electric starter anywhere and leave your field box behind. No tangled wires to interfere with safe, easy engine starts Mounts to any electric starter for convenient easy starts Unique bolt-on attachment option offers greater security than any other starter power pack (nylon mounting clamps also included) Compact design keeps starter switch and cone freely accessible, and balances weight for the most comfortable handling. Durable, fuelproof plastic construction built for many years of handy use. Charging is made easy by convenient charge jack No battery clips are needed 1 year warranty . INCLUDES: One 12V battery One Top and Bottom starter case halves (Black) Two Starter mounts One Double-faced tape Two Spade connectors Two Gates connectors Two Rubber insulators Six 3x35mm S/T Screws Four 3x8mm (Black) Phillips head screws Two 3x8mm (Silver) Phillips head screws Four 3x8mm Washers Six 3mm Lock nuts Two Mounting straps One Wiring harness with charge jack Four 3x10mm S/T Screws Four Strap flanges Two Plastic spacers One Instruction sheet REQUIRES: One HCAP0210 12V Battery Charger ****NO OTHER CHARGER IS RECOMMENDED**** One 12V Electric Starter to Mount to. SPECS: Length- 5.6" Width- 3.62" (widest point) Height- 2.15" Weight with starter attached: 4.6lbs COMMENTS: Replacement battery is HCAP0905 js09-27-94 ir/jl