🔋【Battery Parameters】52V 20AH ebike battery, built-in high quality 18650 A Grade 2500mah battery cell, suitable for 500W 750W 1000W 1500W 2000W motors; Max constant discharge current: 50A. Size: L15.51*W9.13*H14.33*T2.95 inches. Charger: 58.8V3A charging time: 7-8 hours; Discharge Connector：XT60（Male&Female Side); 🔋【BMS Strong Protections】The bike battery 52V is built-in a 50A BMS to protect the e-bike battery from overcharge, over discharge, overcurrent, overvoltage and short circuit, etc, extend the electric bicycle battery pack life, it is up to 800-1000 times( 5 years 🔋【Practical Designs】This electric bike battery 52V is equipped with:LED Power Indicator, inform you charge the battery in time;Power Swicth, turn off in time when not using so that you won't waste the bike battery power; USB Port, charge mobile phones or other electronic devices when you are outdoor; With 10*Strips, you should install the e bike batter easily. ). 🔋【Shock & Water Resistance】The ebike battery 52V is made of high quality strong ABS shell, shock-resistant , and meet with water-resistant IP65 level, Means you can ride in a small raining for a moments, but not too long, to make sure the battery life. 🔋【Large-range Compatiblity】 Our 52 volt lithium battery can fit most moutain motor kits, for example: Bafang Voilamart AW Tongsheng, but not include these four: Bosch, SHIMANO, Yamaha, Panasonic. Best choice for adult electric mountain bike. Apply for different ridings, you can enjoy your jouney! 🚛【 Fast Divery】The electric bike battery is shipped from CA, US warehouse, normally it takes 2-7 business days to delivery to you. If, you need to return or exchange battery, it is very convinent to the US warehouse. 🔋【After-Sale Service Policy】Our mountain bike battery is supported with one month free return(except you order wrong battery, please double confirm which you need before booking), 12-month quality assurance, if your product damaged within one year, we offer free repair service in USA, if the battery can't repaired, we will send new one to you for free. If the battery has any problem or if you do not know whether pack fits for your bike, please contact seller for help.
