Safe lithium(lifepo4) battey: Compare with SLA battery, lithium battery use grad A lifepo4 material, 99% safe, no explode, no fire. Advantages of lithium battery: Lightweight, smaller size, longer life span, less battery change. Less weight to your vehicle, make it works better. Wide applications: Eco-friendly lifepo4 battery for trolling motor battery, solar battery, agm battery, marine battery, golf car battery, RV battery, lawn mower battery, sump pump battery, ATV battery, scooter battery and so on.Better battery make your item last longer. Value Set: This 12V lithium battery not only comes with lithium battery charger. But also more functional than usual lifepo4 battery: with 2USB port, M8 terminal, airplane power/charging port, on/off button and durable carrier. Certificate: CE ROHS MSDS UN38.3. Max continuous charge current: 1C. Max continuous discharge current: 1C. Peak discharge current: 2C in three to five seconds. Maximum protection voltage: 14.6V.