Product Name: 21700 Battery Lithium Battery 4800mAh 10A Vape Battery Inr21700-48g Model NO.: INR21700T Recyclable: Recyclable Certification: SASO, GOST-R, KC, PSE, CTIA, RoHS, TUV, CB, UL, CE Size: 21*70 Compatible Battery Type: 21700 Charger Style: Intelligent Charger Nominal Voltage: 3.7V Charger Application: Standard Battery Type: Lithium Battery Item: Hot Selling 21700 Battery Inr21700t 48g 4800mAh Re Capacity: 5000mAh Rechargeable: Yes Battery Type: 21700 Rechargeable Li-ion Keywords: 21700t Payment: T/T, Paypal Warranty: 1 Year Trademark: APOWER Transport Package: Single Package Specification: 3.7v 5000mah Origin: China HS Code: 8506500000 Product Description 21700battery Lithium battery 4800mAh 10A Vape battery INR21700-48GSize21*70mmRatedVoltage3.7VRatedCapacity5000mAhInternalResitance20mΩ NetWeight59gCut-offDischargeVoltage2.75VChargeUpperLimitVoltage4.20±0.05VChargingTime1.5hours(withEfestbatterycharger)MaxDischargingCurrent30AContinuousDischargingCurrent20ACycleLife>500sStandardchargercc/cv(max,chargingrate2A)Warranty1yearsOperating Temperaturecharge(0~45°C)discharge (-20~60°C)StorageTemperaturewithin1month (-20~50°C)within3months (-20~40°C)within3months(-20~20°C)Packing & ShippingDelivery detail:·Within 2-3 days after receiving payment(based on actual quantity)·Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.·DHL/FedEx/UPS: 3-5 workdays·Air Shipping: 5-7 workdays·Sea Shipping: 20-28 daysFAQQ1 What's the main product inAPOWER? Rechargeable battery, Li-ion battery, battery pack, battery cahrger and Iwalkie. Q2 What isovercharge?After charge, tested the batteries initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.Q3 What isover discharge?After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearanceQ4 Can I have a sample order? Yes, we accept sample order to test and check quality. Batteries can be made as require.Q5 Do you have MOQ limit? Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.Q6 How about the lead time? Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.Q7 How about shipping and delivery time? Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.Q8 What about after-sale service? We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.Contact