【Upgrade to Lithium Battery】: Made from 100% safe and non-toxic materials, our LiFePO4 battery is environmentally friendly and offers higher chemical stability. Compared to lead-acid batteries, no sulfation, requires no activation, no acid, no maintenance, and no water needed. It's better than lead acid in almost every way. A perfect replacement for lead-acid batteries. 【Powersports Battery Parameters】Size: 4.21*2.2*3.35 inch (L*W*H); Weight: 0.88 pounds; Polarity: [ + - ]; Voltage: 12.8V; Capacity: 1.6Ah; Cranking Ampere: 200A. Size, cranking ampere, terminal location, and battery type are vital pieces to getting the right unit. Please measure your old battery and compare the dimensions with this battery, if the measurements are the same, positive and negative poles are consistent, cranking ampere is no big difference, and it will fit your vehicle. 【Smart BMS】: Our Lithium LiFePO4 Motorcycle Battery features a built-in Battery Management System (BMS), providing maximum safety protection, which can protect your battery from overcharge, over discharge, overcurrent, and short circuit, as well as low temperature and high temperature. When the BMS detects these hazards, it will automatically close the circuit to protect the battery from permanent damage and extend the battery life. Plus, it is maintenance-free; no BMS reset is needed! 【Super Fast Charging】: Utilizing the most advanced rapid-charge technology, offering the fastest charging available, it provides enough starting power with just in minutes of charge. It can be recharged 5 times faster than a lead-acid battery. 【Unbeatable Performance】: PowerUrus 12.8V 1.6Ah lithium motorcycle battery provides 200A starting current, over 50,000 starts, and 2000+ charging cycles. Simply put, 2X more power, 10X more starts, 5X energy density, 5X faster charging, and 5X longer life than lead-acid batteries. Moreover, the IP66 waterproof performance allows the battery to have higher tolerance in extreme environments. 【2 Two-way Terminal - Easy to Install】: The LiFePO4 motorcycle battery features 2 two-way Terminals. The motorcycle battery terminals are made of pure copper that has good corrosion resistance and better conductivity. You can choose to install from different angles from the front and top. In addition, the PowerUrus motorcycle battery comes with 3 indicator lights to view the current battery power status conveniently. 【Wide Compatibility】: Our motorcycle battery is compatible with most Motorcycles, ATVs, Snowmobiles, Jet Skis, Quads, Scooters, 4 Wheelers, Dirt Bikes, UTVs, Go-Karts, Riding Lawn Mowers, Kayak, PWCs, Generators, and more. 【Replaces Battery Models】: 12N6-3B, 12N7B-3A, 12N6.5C-3B, YB6L-B, YT6.5L-BS, YT4AI-BS, YTZ5S, YTX4L-BS, BTZ5S, BTX4L-BS.