BtrPower EBike Battery 52V 30AH Li-ion Battery Pack with 5A Charger, 50A BMS

👍👍Faster Shipping Time. You can get your battery 3-5 business days later after you order 👍👍Endurance Mileage: it can up to 30-45 miles and it’s affected by factors such as load-bearing, speed, terrain, etc. So there is a little deviation 👍👍 High-Quality Cell. Polymer pouch cell which is more stable and safer than 18650 cell. Never catch fire. what's more, good performance on a higher or lower temperature 👍👍Important Parameter. 52v 30ah lithium battery comes with 5A fast charger and 50A BMS.work well for 2500w-500w motor 👍👍Size: 255*165*100mm/10.04*6.5*3.94in 👍👍One Year Warranty and 3 Months Free return/replacement.Please contact with us for free if you have any problems, we will solve it within 24hours