AG-U1R-20-RS Lithium Battery w/ Wireless Jump Start

Antigravity U1/Group U1R Lithium Auto Battery w/Re-Start (Part #antAG-U1R-20-RS)A Battery That Won't Leave You Stranded You know the feeling. You leave the lights on. Or you leave the key in the ignition. Come back. Nothing. Dead battery. You need a jump. You need help. You are stuck.Antigravity fixed that.This is the Antigravity U1/Group U1R Lithium Auto Battery. Part #antAG-U1R-20-RS. With Re-Start technology. For right-side positive terminal applications.What Is Re-Start? The battery has a built-in Battery Management System (BMS). If you drain the battery, the BMS shuts it down before it goes dead. Saves a small amount of energy. You press the button on the wireless key fob. The battery wakes up. You start your car and drive away. No jumper cables. No push-start. No waiting for a friend.Why Lithium? This battery weighs only 7.25 lbs. That is up to 30 lbs lighter than a stock lead-acid battery. 70% lighter. Makes a difference in handling. Braking. Acceleration. It also has 925 cranking amps. More power than a stock battery. Starts your car faster. Works in cold weather. Works in hot weather.Built-In Battery Management System The BMS protects the battery. Prevents over-discharge. Prevents over-charge. Prevents short circuits. Balances the cells. Extends the life of the battery. Antigravity says 7 to 9 years. Much longer than lead-acid.Features & BenefitsRe-Start Technology: Built-in wireless jump-starting. Key fob included .Ultra Lightweight: 7.25 lbs. Up to 30 lbs lighter .925 Cranking Amps: Starts most engines. Even high compression motors .Group U1/U1R Size: Direct OEM replacement. Same dimensions .Full Battery Management System: Over-discharge, over-charge, short circuit, thermal protections .Long Life: 7 to 9 years expected. 2-3x longer than lead-acid .Vibration Resistant: No acid to spill. No liquid to leak .Threaded Terminals: M6x1 . SAE terminal adapters included.Vehicle Fitment Compact U1 and U1R case size.Dimensions: 7.75 x 5.2 x 7.3 inches .Weight: 7.25 lbs . Fits many applications:Mazda Miata (NA/NB)Some UTVsLawn tractorsFarm equipmentSmall generatorsSmall tractorsImportant NotesOnly use a Lithium LiFePO4 charger. Do not use a trickle charger or lead-acid charger on this battery .Do not use in total-loss electrical systems. This battery is not designed for sustained discharge .Do not use in stop-start systems. Smart charging systems can trigger the Re-Start shut-off .FAQHow does Re-Start work? A: If the battery is drained, press the button on the key fob. The battery wakes up. Start your car. Drive away. No jumper cables needed .How much does this battery weigh? 7.25 lbs. That is up to 30 lbs less than a lead-acid battery .Does this battery have high cranking amps? 925 cranking amps . Starts most engines easily.Can I use a regular battery charger on this? No. Only use a Lithium LiFePO4 charger . Trickle chargers can damage the battery . Will this fit my Mazda Miata? If your Miata uses a U1 or U1R battery, yes. This is a direct replacement for the stock size .925 cranking amps: 70% lighter than lead, you can drop up to 30 lbs instantlyMore resilient to vibration than lead/acid — shock and vibration resistant with no liquids or acid inside to spill.OEM U1/U1R case size — direct drop-in replacement, no modifications needed