BtrPower Ebike Battery 48V 40AH Lithium LiFePO4 Battery with 5A Fast Charger,50A BMS for 250W 750W 1000W 1500W 2000W 2500W 3000W Motor - 48V 40AH LiFePO4 Battery

• 🚴【48V 40AH LiFePO4 Battery Parameter】Our 48v 40ah LiFePO4 battery can work well for 250W to 3000W motor,maximum constant discharge current 50AMP.about 40-50 miles (determined by load bearing, speed, terrain,etc.).The 48V battery can perfectly replace the 4*12 batteries! 🚴【50A BMS Protection】Our 48v 40ah LiFePO4 battery is equipped with 50A Battery Protection Board (max constant discharge current: 50A), which not only assure you a strong & stable power supply for long distance drive, but also protect the battery from short circuit, overcharging, over discharge and overheating and minimize your losses.Your controller current is required to not exceed 50A. 🚴【Reliable in Quality 】Our ebike battery LiFePO4 battery comes with A cells.polymer soft pack.Don't contain heavy metals, is non-toxic. unlike other lithium batteries will not explode or catch fire.LiFePO4 Battery Super Safe：It's the safest Lithium battery type currently available on the market today. safer than lithiom ion and other battery types.Green and pollution-free! 🚴【Product Contains】 1x48V 40Ah LiFePO4 Battery(10.24in*7.48in*6.3in),1x5A Charger,1x3Pin connector,2xAnderson connector,1xManual,Discharge port: Anderson plug,charge port:3 Pin plug.If the product is damaged during transportation, please take a photo and send it to us, and we will directly resend it. If you find that the size is not suitable, please contact us to obtain a free return label. 🚴【Service Guarantee】Full money refund or replacement within 30 days and 12 Months warranty.Any problem, please contact seller for help. How to contact us from your order: Click Account&Lists→Orders→Get help with order→（Enter information）→Send e-mail.（Store has 36V battery, 48V battery, 52V battery, 60V battery, and 72V battery）.