I. BATTERY SEPCIFICATION: 7.4v 2200mah Lithium ion / Li-ion Battery for Invisible IR iIluminator No. Items Criteria 1Nominal Capacity2200mAh2Nominal Voltage7.40V3Charging voltage:8.5V±0.03v4Charging Method:CC-CV （constant voltage with limited current)5Charging Current:Standard charge: 1A Rapid charge: 2A6Charging time:stand charge: 2.5-3hrs Rapid charge: 2-2.5hrs7Max. Charge Current:2200mA (ambient temperature 25℃)8Max. Discharge Current:10A 9Discharge cut-off voltage:5.50v10Charge voltage:8.5V11Size:18.5*37*69mm12Operating Temperature:Charging : 0~45℃Discharging : -20~60℃13Storage Temperature:1.5 year -20℃~25℃3months -20℃~45℃1month -20℃~50℃14Weight：100g maxII. BATTERY FEATURES:7.4v 2200mah Lithium ion / Li-ion Battery for Invisible IR iIluminator * high coincidence between battery cells; * Low internal resistance; * Proper heat dissipation,Website:http://www.sinoli-battery.com, water proof; * Certificates available : UN83.3/MSDS/CB * OEM: work close to customer to make the most suitable, long navigation power supply, safe and stable battery power * Industrial 4.0: Intellectualization high efficiency customizationIII. Battery Pack Quality Control: * Using high-precision battery cell sorting machine; * Using import welding machine, with large point power to make sure a consolidate connection ; * Using pure nickel strips make large power not loos on the way of inter-cell connection; * Full inspection after sorting, welding and soldering, to make sure no fake connection; * Full inspection of BMS pre-in-and-after productionIV. APPLICATION:7.4v 2200mah Lithium ion / Li-ion Battery for Invisible IR iIluminator 1). Led street light/led flood light/lighting outdoors;2). robt/Handheld infrared security observation ;3). Solar street light/solar led light/solar power system ;4). Battery operated ergnomic /Electronic Pulse Massager/invisible IR illuminator ;V. SHIPMENT:7.4v 2200mah Lithium ion / Li-ion Battery for Invisible IR iIluminator We will have industrial package be compliant to different requirement by different ship ways, lead time of which are: 1). By express: DHL/UPS/ TNT, 3-7 days arrived, door-to-door service; 2). Via air cargo: 5-7 days arrived appointed airport; 3). Via sea shippment, 10-30days arrived appointed seaport, the cheapest way above all.VI. OUR SERVICE: 7.4v 2200mah Lithium ion / Li-ion Battery for Invisible IR iIluminator Any further inquiry will get our highly attention. Thank you for your time! Looking forward to cooperate with you to make your customers love your brand!
