Product Description: new original Panasonic NCR18650 battery nominal voltage 3.6V, nominal capacity 3100mAh Panasonic 18650 battery by professional formal channels provide a stable supply, short period, after-sales service excellent product quality brands: Panasonic, Division I class, absolute guarantee genuine original, the product features: 1, the same batch of Panasonic 18650 batteries voltage, capacity, internal resistance difference is small, suitable for combination;, high capacity, small size, good cycle life, low self-discharge, environmental protection without pollution; 3 products comply with UL, Rosh, CE standard requirements; 4 security: battery safe, does not appear the fire, explosion and other phenomena;, high temperature performance: 86% of the ambient temperature of 45 ° C to decentralization capacitance amounted more; Panasonic 18650 batteries uses: laptop, bright flashlight, mobile communications equipment, video cameras, walkie-talkies, surveying instruments, fever suits, POS machines, monitors, lawn mowers and other products. Batteries Model: brands Panasonic NCR18650A: Panasonic Nominal Voltage: 3.6v Nominal capacity: 3100mAh diameter: 18.6mm Height: 65.2mm Internal Resistance: 65mΩ Weight: 47g Charge: constant voltage constant current charge limit voltage: 4.25V Discharge cut-off Voltage: 3.0V Charging temperature: 0 ° C to 45 ° C discharge temperature: -20 ℃ ~ 60 ℃ charging current: 580mA (standard) or1.5A (fast) charging time: 3hrs (Standard) or 2.5hrs (Rapid) discharge current: (maximum) 480mA (standard) or2.5A, Package: the Panasonic original packaging 180PCS / box applies: energy storage, LED flashlights, cameras, walkie-talkies, laptops, and other Hong Kong (USD), Shanghai, Shenzhen, standing stock, support RMB and U.S. trade. Haiqi Chi Electronic Technology (Shenzhen) Co., Ltd. Contact: Yu Qinghua telephone 0755 -33,118,144 Fax 0755 -33,118,143 Mobile: 18666820234 E-mail: yuqh@cheerioq.com website: www.cheerioq.com