Power Battery 60V20Ah Lithium Battery for Electric Tricycles/Motorcycles/Scooters/Bicycles LiFePO4 material is safer than LiCoO2 & LiMn2O4 for its stable structure can be kept very well under continuous charging & discharging situations. Longer than 6,000 cycle life is more suitable for application use. This Battery Suitable Motor power 250W 350W 450W 500W 650W 750W 800W 1000W 1500W 2000W 1) Safety and economical Each battery has built in BMS for under/over voltage protection, cell balancing and temperature safe guard. 2) Excellent discharge characteristics Have low internal resistance and high, flat voltage characteristics during strong current discharge, which ensures a wider application field. 3) Long cycle life Provide long storage life with few limiting conditions. It offers problem-free charge after long storage, permitting to use in a wide range of applications. Parameter: Production Basic Information Remark Standard charge 0.2C constant current (CC) charge to 67.2Vthen constant voltage (CV) 67.2V charge till charge current decline to 鈮?.05C Charge time: Approx 7h Standard discharge Constant current 0.2C, Cut-off voltage 10V Maximum Charge Current 10A Maximum Continuous Discharge Current 锛?0A Operation Temperature Range Charge: 0锝?5鈩? 60卤25%R.H. 23 卤 5掳C锛?recommended锛? Discharge: -20锝?0鈩冿紙cell surface temperature鈮?0鈩冿級 Storage Temperature Range Less than 1 year : 0锝?5鈩? 60卤25%R.H. at the shipment state Less than 3 months:-5锝?5鈩? Approx. Weight 鈮?.2Kg Internal resistance 鈮?0m惟 1KHz, AC Dimension L*W*H=锛?71*165*180mm锛壜?mm Terminals Anderson SA120 IP Rating IP56 Multi-Protection with BMS Top A grade cells and equipped with BMS protective plate, prevent over charge, over discharge, over current and short circuit and ensure the long life expectancy. over-discharge, over-current and short circuit and ensure the lifespan expectancy. Over Temperature Protection Short Circuit Protection Over Discharge Protection Over Power Protection Overcharge Protection Overvoltage Protection Applicable Motor Fields: Applicable to: electric bicycles, electric tricycles, electric scooters, electric motorcycles, electric wheelchair, etc. 馃憤Our Advantage: Battery cells 100% balance before pack for voltage, resistance & capacity. The e-bike battery must pass seriously quality checking before dispatched. Our team has been working in the field of battery solutions for 20 years, mainly producing Li-ion battery pack and LiFePO4 battery pack. We offer battery solution and OEM/ODM services with our professional energy expert. Low MOQ, more friendly for different customer. 馃憤What is a Lithium iron phosphate (LiFePO4, LFP) battery? A lithium iron phosphate battery is a type of lithium polymer battery that uses LiFePO4 as the cathode material and a graphitic carbon electrode with a metallic backing as the anode. The LiFePO4 battery, also called the LFP battery, is a type of rechargeable battery. It is the safest Lithium battery type currently available on the market today. It is made to be small in size and light in weight, and the cycle life can reach thousands of cycles. 馃憤Features of lithium iron phosphate battery Long service life The cycle life reaches more than 2000 times, and the standard charge (5 hours rate) use can reach 2000 times. The performance-price ratio will be more than 4 times that of lead-acid batteries. Safe to use Lithium iron phosphate has undergone strict safety tests and will not explode even in the worst traffic accidents. High temperature resistance. The peak value of lithium iron phosphate electric heating can reach 350 鈩儈500 鈩? while lithium manganese oxide and lithium cobalt oxide are only around 200 鈩? Large capacity No memory effects Small size and light weight Green and environmental protection 馃憤Precautions: 鈼?It is recommended to charge up the battery to 80% if you are going to store it for a period; 鈼?Make sure the battery will be charged at least once every 3 months to ensure the best performance and cycle life; 鈼?The battery should be stored in a dry environment, keep away from fire and heat sources; 鈼?Avoid direct connection of positive and negative poles. Power Battery website:http://www.superpackbattery.com/power-battery/