NOCO Boost XL GB50 1500A 12V ultrasafe portable lithium battery jump starter, spark proof, SOS blink strobe. Brand new, never used. Battery jump starter pack delivers 1500 amps for jump starting a dead battery. Engines designed for: gas up to 7.0L diesel up to 4.5L In addition to SUVs, boats, ATVs, motorcycles & more. Has a high discharge lithium technology for safe operation anywhere. It comes in an ultra compact and lightweight rubberized over molded case to prevent scratching and weighing only 2.7#s. I don't have the box anymore that it originally came in. Smoke-free, 1 pet home. GOOD LUCK 😊 I'm here to sell, not to KEEP. No side deals ~ No trades 😎