{"product_id":"tenergy-wu100","title":"Tenergy Watt's Up RC Watt Meter and Power Analyzer WU100 - Electric Blue (01003)","description":"\u003cstrong\u003eKey Features of \"Watt's Up\" Mini Power Analyzer:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eMeasures energy (Wh), charge (Ah), power (W), current (A) and voltage (V) for any rechargeable battery pack from 4 - 60V, including NiCd, NiMH , and SLA, and Li-Ion battery packs\u003c\/li\u003e\n\u003cli\u003eConnector to use a receiver battery for measurement down to 0 V\u003c\/li\u003e\n\u003cli\u003eCaptures current peaks and voltage minimums(droops)\u003c\/li\u003e\n\u003cli\u003eAccurate \u0026amp; precise - 0.01 A current and 0.01 V voltage resolutions\u003c\/li\u003e\n\u003cli\u003eRugged - handles 50 A continuous and 100 A peak at 60 V\u003c\/li\u003e\n\u003cli\u003e14 ga., 7 x 37 stranded, high temp silicone rubber insulated wire without connectors\u003c\/li\u003e\n\u003cli\u003eSmall \u0026amp; Light: 2.8\" long x 1.7\" wide x 0.83\" thick (70 mm x 44 mm x 21 mm), 2.5 oz.\u003c\/li\u003e \u003cli\u003eActs like a wire so doesn't affect model's performance. Precision current sensing resistor, with only 0.001 Ohm resistance and circuitry only draws 0.007 Amps\u003c\/li\u003e\n\u003cli\u003eUses DSP to increase ADC resolution and differential measurement amplifiers to increase noise immunity\u003c\/li\u003e\n\u003cli\u003eFactory calibration stores constants in EEPROM to compensate for component tolerances\u003c\/li\u003e\n\u003cli\u003eOne Year Warranty\u003c\/li\u003e\n\u003cli\u003eComplete User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eVoltage 0-60 V, resolution 0.01 V. That's a 14 cell series li-poly pack!\u003c\/li\u003e \u003cli\u003eCurrent 0-100 A peak, 50 A continuous, resolution 0.01 A\u003c\/li\u003e\n\u003cli\u003eCharge 0-65 Ah, resolution 0.001 Ah. That's ~32 Amps for two hours!\u003c\/li\u003e\n\u003cli\u003ePower 0-6500 W, resolution 0.1 W. That's ~8.7 Horsepower!\u003c\/li\u003e\n\u003cli\u003eEnergy 0-6500 Wh, resolution 0.1 Wh. That's lifting a 50 pound model into outer space (65 mi.)!\u003c\/li\u003e \u003cli\u003eOperates from 4.0-60 V, 0 V with optional receiver battery pack\u003c\/li\u003e\n\u003cli\u003e16 x 2 STN LCD display\u003c\/li\u003e\n\u003cli\u003ePowerful, 8 MIPS micro-controlle\u003c\/li\u003e\n\u003cli\u003eColor: Electric Blue\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eApplications - Specially designed for RC Battery Packs to help you:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eSet speed control cutoff voltages and currents\u003c\/li\u003e\n\u003cli\u003eTune performance by comparing different setups of propeller, motor, gearing, speed control and battery\u003c\/li\u003e\n\u003cli\u003eMeasure a full battery charge and compare to spec when charger claims done\u003c\/li\u003e\n\u003cli\u003eCheck peak currents are safe for battery, speed control, motor, wiring and connectors\u003c\/li\u003e\n\u003cli\u003ePredict airplane flight time based on ACTUAL conditions in your model\u003c\/li\u003e\n\u003cli\u003eCheck battery capacity and health and whether battery should be retired\u003c\/li\u003e\n\u003cli\u003eVerify that the minimum voltage under load is within specifications\u003c\/li\u003e\n\u003cli\u003eCheck for wiring and connector power losses.\u003c\/li\u003e\n\u003cli\u003eFine-tuning your electric RC cars \u0026amp; planes for great performance doesn't have to be a guessing game\u003c\/li\u003e\n\u003cli\u003eMeasure power and energy consumption of ANY device with a rechargeable battery pack, such as:\t\u003cul\u003e\t\t\u003cli\u003eAirsoft gun battery pack\u003c\/li\u003e\t\t\u003cli\u003eBike lighting battery pack\u003c\/li\u003e\t\t\u003cli\u003eE-bike and Scooter battery pack\u003c\/li\u003e\t\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCombine the power analyzer together with our  2.4V - 7.2V,  7.2V - 12V,  24V NiMH universal smart chargers, and with 3.6V - 14.8V Li-Ion battery charger It is perfect tool to monitor battery pack's performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cfont size=\"+1\"\u003e\u003cstrong\u003ePlease Note: Color may vary.\u003c\/strong\u003e\u003c\/font\u003e\u003cstrong\u003eNote:\u003c\/strong\u003eIn order measure the capacity of battery pack in charging condition, the battery pack must be discharged fully before measureing.  For the battery pack stored for longer time, you need 3 - 5 cycle's charging and discharging to get full capacity.We don't suggest you use the meter to judge battery nominal capacity, because usually nominal capacity is measured by IEC standard at 0.1C charging and discharging current.For more details about Watt's up, please refer to the \u003ca href=\"http:\/\/lib.store.yahoo.net\/lib\/theshorelinemarket\/WU100.pdf\" target=\"_blank\"\u003eUser Manual.\u003c\/a\u003e","brand":"Tenergy Corporation","offers":[{"title":"Default Title","offer_id":47570447499496,"sku":"TENERGY-01003-WU100","price":55.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/0117\/2456\/files\/tenergy-wu100.jpg?v=1754623178","url":"https:\/\/www.batteryjunction.com\/products\/tenergy-wu100","provider":"Battery Junction","version":"1.0","type":"link"}