Product Name: Hot Selling Flashlight/E-Cigarette Li Ion Battery NCR18650b 3400mAh Lithium 18650 Battery Model NO.: NCR18650B-3.6V-3400mAh Rechargeable: Chargeable Installation: Nickel Strips Electrolyte: Li-ion Shape: Cylindrical Battery Discharge Rate: 3c Nominal Voltage: 3.6V Usage: Bus, UPS, Electric Power, Electric Bicycle, Boat Type: Lithium-Ion Batteries Trademark: HYGN Transport Package: Industrial Packing Specification: NCR18650B-3.7V-3400mAh Origin: Japan HS Code: 8507802000 Product Description Rechargeable lithium ion battery NCR18650B- 3400mah 3.6V battery forPanasonicType3.7V 3400mAh 18650CellPana-sonic NCR18650B 3400mAh cellNominal voltage3.6VNominal capacity3400mAhdischarge at 0.2C mAMinimumcapacity3250mAhStanard Charge voltage4.20V ( Full Charged Voltage )Standard Charge current1700mACharge Time(Std.)3 hoursDischarge cut-off voltage2.50VStandard Discharge current680mAStandard Discharge cut off current30mAPCB Protection trip currentabout 10AOperating environmentCharging, 0°C ~ 45°C ; 65±20%RH Discharging, -20°C~60°C ; 65±20%RHStorage environment-20°C~60°C; Less than 1 month-20°C~60°C; Less than3 monthsCell Weight )50g max.Cell Dimension(L)68.90mm*(D)18.60mm2.Payment Policy:1. T/T to company account (large amount)2. Western Union (100-3000USD);3.Shipping Policy:1. Samples checking: sending by Express (DHL / UPS / FEDEX / TNT)2. Bulk production: sending out by cargo shipping / air freight / Express4.FAQQ1: What's inquiry reply time?A1: We will reply your inquiry as soon as possible within 6 hours (maybe big time difference between us).Q2: What's certificate?A2: We have MSDS,UN38.3,CE,CB etc certificate offeredQ3: What's warranty?A3: For the batteries, we have 2 years warranty. If any quality problems on our side occured during this warranty period,we will replace them at our cost (including the shipping cost).Q4: What's price?A4: We provide reasonable price and recommend suitable batteries to our customers.Q5: What's delivery time?A5: We give 7~15 days delivery time for formal battery orders.Q6: What's MOQ?A6: We can accept small MOQ at the beginning to help customer enter into market firstly.Q7: What's service?A7: Our policy is to provide more faster & safer & easier service for our customers. We can provide Technical Support. We can accept TT, Western Union,etc. . We can provide others service etc. .Q8: What's marketing supports?A8: We are willing to help you do the marketing together. We can provide different free products, and we can also support you do some attractive suitable local advertisement.5 18650batterycycle testing.6.