Product Name: LiFePO4 LFP7b-4 12.8V4ah Lithium Motorcycle Starting Battery Model NO.: LFP7B-4 Terminal: Copper Color: Black Certification: CE Working Life: 10 Years Rated Capacity: 4 Type: Lithium Ion Battery Weight: 1.00kg CCA: 200 Trademark: starlight Transport Package: Box Specification: 150*65*93 mm Origin: China HS Code: 8507600090 Product Description >SPECIFICATIONS ModelLFP7B-4TypeLiFePO4Size150*65*93 mmWeight1.0 kgRated voltage12.8VRated Charge Current≤4.0ACapacity4AhCCA220Short circuit protectionYesHigh-temperature protection120ºC(±5ºC)Low-temperature protectionNoOver-Discharge Protection Voltage8.0VOver-Discharge Recovery Voltage9.2VOver-Charge Protection Voltage15.6VOver-Charge Recovery Voltage15.2VEqualizing voltage3.65V * 4sCharge discharge cycle2500 cyclesSelf Discharge Rate≤30uAInterior Resistance≤11.7mΩAdaptive temperature-20ºC~ 90ºCProduct Characteristics:10 times longer lifespan than lead-acid batteriesNo more battery replacement for vehicles if with this battery insideMuch lighter: only 30% of the lead-acid battery weightUnique & Strong functions3 times higher discharge rate than lead-acid batteriesUltra Strong ignition ability,Improvement of fuel efficiencyEnhance the brightness of vehicle lightsImprovement of sound effectMultifunctional BMS insideDigital & Real-time monitoring voltage display.Normally start the vehicles if the ambient temperature is over -30 degrees Celsius.Never worry about the breakdown when driving,You can have easy driving with the battery inside your vehicles.