Regular retail is $79.99, asking $55.00 or best offer. Used once, further details below; Description Provides 500 Peak Amps Works in Adverse Weather Built-In Recharger Use With Any 12V Device Stay Powered Up with the Plus Start 71489 Portable Power 500 Charger Designed for use in emergency situations, the Plus Start Portable Power 500 Charger supplies 500 peak amps for a reliable power boost. This compact charger helps ensure you're ready for unexpected battery drains. With an internal-sealed, lead-acid battery and spark-proof jumper clips, this portable charger can be used in adverse weather conditions. Simple to use, the charger has clear color-coding and a push-button battery gauge. Practically maintenance-free, the charger has a built-in recharger and is great for charging 12V devices around your home. The Plus Start Portable Power 500 Charger provides 500 peak Amps for a quick power boost An internal-sealed, lead-acid battery works under any conditions Jumper clips are spark-proof and color-coded for clarity and safety Check the battery status with the push of a button Built-in recharger keeps charger ready to use Can be used to charge any 12V device in your home