The Moroso Hibernator Automatic Battery Charger keeps 12 & 16 volt batteries maintained so they’re ready to go when you are

Fully auto charging 5 amp transformer for quick recovery Cycles battery every 30 days Black and brown-out protection Electronic short circuit shutdown Weight: 4.5 lbs. Charger body dimensions: 5.75" L x 3"W (4" incl. bracket) x 3" H UL Listed Made in USA