{"product_id":"nitecore-um20-usb-charger","title":"Nitecore UM20 USB Charger","description":"\u003cp\u003eUM20 is the latest innovation from Nitecore that is a USB powered Li-ion battery charger. It is compact, fully automated with clear digital display of detail charging status and charges many different type Lithium Ion rechargeable batteries.\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eUSB powered Li-ion battery charger\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh definition LCD displays real time charging status\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFeatures USB output charging\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated intelligent power management system\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntelligently detects input power\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntelligently distributes charging power\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePriority Mode offers either battery or USB charging\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEnables data transfer via USB\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntelligently selects charging current based on battery capacity\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFeatures rear USB cable winder and grooves to accommodate 2.5mm\/3.0mm USB cables\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eConstructed from fire retardant materials\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFeatures reverse polarity protection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDesigned for optimal heat dissipation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCertified by RoHS, CE, FCC and CEC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInsured worldwide by Ping An Insurance (Group) Company of China, Ltd.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eInput voltage: Micro USB DC 5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutput voltage: 4.2V ±1% \/ 5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOutput current: 1000mA \/ 500mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInput current: ≥500mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLi-ion \/ IMR: 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDimensions: 3.94”×2.20”×1.38” (100mm× 56mm×35mm)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWeight: 2.72oz (77.2 gram)(without batteries or power cord)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eStandard Function\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eConnecting: Unwind the USB cable, lift the rear panel and draw out the cable as instructed. Plug one end of the included USB cable to the UM20’s input port and the other end to a power supply (adapter, PC or other standard USB output port). Upon powering up, the UM20’s LCD will display the power level indicator (hollow) and battery percentage (0%).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInserting Batteries: Insert batteries as instructed. Incorrectly inserted batteries will prevent the UM20 from functioning.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBattery Test: After battery installation, the UM20 will run a quick battery test before charging. If a problem is detected (for example the batteries are installed backwards), the UM20 will stop charging and display “EE” on the LCD to notify the user.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCharging: During the charging process, charging current will adjust automatically based on the detected battery type, power level and internal battery resistance. For example, when charging batteries of smaller capacities such as 14500 and 16340, charging current will automatically be set to 500mA, ensuring safe use and preserving battery longevity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCharging Progress: The UM20 will indicate battery status and charging progress. When batteries are fully charged, 5 power level indicator bars and “100%” will illuminate steadily on the LCD display.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e1 x Nitecore UM20 USB Power Battery Charger\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1 x USB port\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUser Manual\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eCharger Safety Warning:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eNitecore recommends using only quality USB adapters with the UM20. Using poor quality adaptors may result in the LCD displaying “EE” to indicate an error.\u003c\/p\u003e\u003cp\u003eThe charger is restricted to charging Li-ion, IMR rechargeable batteries only. Never use the charger with other types of batteries as this could result in battery explosion, cracking or leaking, causing property damage and\/or personal injury.\u003c\/p\u003e\u003cp\u003eThe safe operation temperature for the charger is between -10 to 40°C, and the safe storage temperature is -20 to 60°C.\u003c\/p\u003e\u003cp\u003eDo not use the charger to charge other unspecified batteries as they may leak or burst, causing personal injury and damage.\u003c\/p\u003e\u003cp\u003eObserve polarity diagrams located on the charger. Always place the battery cells with positive tip facing the top.\u003c\/p\u003e\u003cp\u003eNever leave the charger unattended when it is connected to power. If any malfunction is found, terminate the process at once and refer to the operation manual.\u003c\/p\u003e\u003cp\u003eThe charger is for use of adults above 18 years old. Children under this age must be supervised by an adult when using the charger.\u003c\/p\u003e\u003cp\u003ePlease make sure the correct program and settings are chosen and set. Incorrect program or setting may damage the charger or cause fire or explosion.\u003c\/p\u003e\u003cp\u003eNever attempt to charge primary cells such as Alkaline, Zinc-Carbon, Lithium, CR123A, CR2, or any other unsupported chemistry due to risk of explosion and fire.\u003c\/p\u003e\u003cp\u003eDo not charge a damaged IMR battery as doing so may lead to charger short-circuit or even explosion.\u003c\/p\u003e\u003cp\u003eNever charge or discharge any battery having evidence of leakage, expansion\/swelling, damaged outer wrapper or case, color-change or distortion.\u003c\/p\u003e\u003cp\u003eDo not expose the device to direct sunlight, heating devices, open flames; avoid extreme high or extreme low ambient temperatures and sudden temperature changes.\u003c\/p\u003e\u003cp\u003ePlease operate the charger in a well-ventilated area. Do not operate or store it in damp area. Keep all the inflammable volatile substances away from operating area.\u003c\/p\u003e\u003cp\u003eAvoid mechanical vibration or shock as these may cause damage to the device.\u003c\/p\u003e\u003cp\u003eDo not short-circuit slots or other parts of the device. Do not allow metal wires or other conductive material into the charger.\u003c\/p\u003e\u003cp\u003eDo not touch hot surfaces. The rechargeable batteries or the device may become hot at full load or high power charging\/discharging.\u003c\/p\u003e\u003cp\u003eDo not overcharge or over discharge batteries. Recharge drained batteries as soon as possible.\u003c\/p\u003e\u003cp\u003eRemove all batteries and unplug the charging unit from the power source when not in use.\u003c\/p\u003e\u003cp\u003eOpening, disassembling, modifying, tampering with the unit may invalidate its guarantee, check warranty terms.\u003c\/p\u003e\u003cp\u003eDo not misuse in any way. Use for intended purpose and function only.\u003c\/p\u003e","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":43098457735211,"sku":"6952506491056","price":29.99,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/1650\/9995\/files\/6952506491056_auvisibleimage1.jpg?v=1780379375","url":"https:\/\/www.shosha.com\/ar\/products\/nitecore-um20-usb-charger","provider":"Shosha Global","version":"1.0","type":"link"}