14 Days

Battery Type：48V Lithium Ion (Li-Ion) battery Country/Region of Manufacture：ChinaBattery Size：430*64*94mmVoltage：48VBattery Capacity：14AhEnergy：672WHBatteries combinations：13S4PBrand cell：18650 Panasonic cellCharging current：2ACharging cut-off voltage：54.6VDischarge cut-off voltage：39VBattery Weight:3KGRecommend to use：48V 250w 500w motor batteries BMS：20ACompatible Bike Type:E-Tandem Bike, E-Mountain Bike, Universal, E-Cargo Bike, E-Mini Bike, E-Folding Bike, E-Cross Bike, E-City Bike, E-Recumbent Bike batteryCertification：CE、UN38.8、MSDSColour：BlackManufacturer Warranty：1 yearBattery brand：ShunTongDa Package Include:1x Battery1x Charger2x Key2x Base1x Discharge linker Warning :Don't hit, pierce, strike, trample or throw the battery.Don't put the battery in the water, keep the battery cool and dry condition .Don't put the battery near a heat source such as fire or heater.Use the specified charger that come with the batteryDon't reverse the position and negative pole.Don't connect the positive and negative terminals with metal objects which would cause short circuitDon't transport or store the battery with metal objects together , such as hairpins, necklaces, etc.Feedback:1.Please leave Positive Feedback and 5 Star Ratings for us if you are satisfied with our products and service, and we will do the same for you.2.For any problem, pls do not leave us negative feedback before email us, we sincerely hope every customer can provide a chance for us to solve the problem.3.Your Satisfaction is our highest priority. Pls contact us if you have any questions, we will try our best to serve for youContact us:For full details about the warranty, please email us.Please help us do not open the dispute or return request before e-mail us.For any questions, pls also feel free to email us, we will reply you within 1 business day. (not include Public holiday)But beware that following situations are beyond our guarantees.>The battery goes over water> The battery is broken man-made> Incorrect unsing the battery not according the instrucitons> Open a case without contacting ushow to know whether this battery can install inside my bike?1. Please old measure yourbattery's size firstly, if size is almost same, then check the apperance, charging port position,If same as ours, then can install..Please make sure you order a same voltage's battery as your bike motor. please make sure your motor power watt is within our suggestion working motor watt range.If your old battery is not almost same dimension as our , please consult with us to check other models.