{"product_id":"votronic-25a-12v-batterie-ladegerat-pb-1225-smt-2b-3102","title":"Votronic 25A-12V Battery Charger Pb 1225 SMT 2B - 3102","description":"\u003ch2\u003eVotronic 25A-12V Battery Charger PB1225 SMT2B for Lead-Acid and Lithium Batteries\u003c\/h2\u003e \u003ch4\u003eDesigned for high-quality motorhomes, marine use, special vehicles, and self-sufficient applications.\u003c\/h4\u003e \u003cp\u003eVotronic chargers are characterized by high operational reliability and readiness for use, representing the latest state of the art. Their high-quality charging technology, robust power electronics in conjunction with intelligent microprocessor control, ensures precise adherence to charging voltages, currents, and times, thus extending battery life. A variety of different versions of the devices are available, allowing you to find the right charger for your application.\u003c\/p\u003e \u003ch4\u003eVotronic charging technology has been used for years in professional emergency vehicles such as fire trucks, ambulances, and coast guard! Quality Made in Germany!\u003c\/h4\u003e \u003cp\u003eAll charging programs are applied by the charger for gentle full charging and subsequent trickle charging of the battery, with temperature compensation adapted to the battery type when a temperature sensor is used. The supply of connected consumers is also covered during charging, dimensioned such that no more than 50% flows to the consumers during the I-phase (initial charge).\u003c\/p\u003e \u003cp\u003eWhen batteries are full, almost the entire possible device charging current is available for consumers, without discharging the batteries.\u003c\/p\u003e \u003ch4\u003eFurther special features at a glance:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e25A main charge \/ 2A auxiliary charge\u003c\/li\u003e \u003cli\u003eCharging programs for Gel, AGM, Acid, LiFePO4 (No. 1, 2, 4 and Li) adjustable to battery type\u003c\/li\u003e \u003cli\u003eExcellent charging technology\u003c\/li\u003e \u003cli\u003eSilent-Run function adjustable (night reduction)\u003c\/li\u003e \u003cli\u003eBattery disconnection in case of power failure, overheating, malfunction\u003c\/li\u003e \u003cli\u003eCharging voltages free of peaks, thus overcharging is excluded\u003c\/li\u003e \u003cli\u003eFully automatic continuous operation for constant battery readiness\u003c\/li\u003e \u003cli\u003eSeparate auxiliary charging output \"S\" for support and trickle charging of the vehicle starter battery, max. 2A\u003c\/li\u003e \u003cli\u003eAutomatic battery regeneration during long periods of inactivity (2x a week)\u003c\/li\u003e \u003cli\u003eCompensation of voltage losses on the charging cables for exact adherence to charging voltages\u003c\/li\u003e \u003cli\u003eBuilt-in on-board network filter: Problem-free parallel operation with solar systems, generators, alternators etc. on one battery.\u003c\/li\u003e \u003cli\u003eIntelligent microprocessor control takes into account the simultaneous supply of consumers on the battery\u003c\/li\u003e \u003cli\u003ePrecise battery temperature compensation (temperature sensor required)\u003c\/li\u003e \u003cli\u003ePower supply function: Enables the supply of consumers without a battery (e.g. battery change)\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSelectable charging programs \/ charging curves:\u003c\/h4\u003e \u003ch4\u003e\"LiFePO4\": Charging program specially for lithium batteries\u003c\/h4\u003e \u003cp\u003eCharging program optimized for lithium LiFePO4 batteries with their own BMS and prescribed or built-in protection circuitry. A special quiescent charge automatically maintains the LiFePO4 battery at a charge level of 50-80% which is beneficial for its lifespan when the vehicle is parked (seasonal operation), and also buffers 12 V consumers and the vehicle's starter battery. In addition, a regular Auto Wake Up function activates battery cell balancing.\u003c\/p\u003e \u003ch4\u003e1. \"Gel\": Charging program for gel batteries, characteristic IU1oU2oU3\u003c\/h4\u003e \u003cp\u003eOptimized for sealed, gas-tight gel\/dryfit batteries with fixed electrolyte, which generally require a higher charging voltage level and longer U1 holding times to achieve short charging times with particularly high capacity storage and to avoid long-term battery \"starvation\". Perfectly suited for our WATTSTUNDE gel batteries, among others.\u003c\/p\u003e \u003ch4\u003e2. \"AGM\": Charging program for AGM \/ fleece batteries, characteristic IU1oU2oU3\u003c\/h4\u003e \u003cp\u003eIntended for charging sealed, gas-tight AGM (Absorbent-Glass-Mat) batteries and those with lead-fleece technology, which require a particularly high U1 level with coordinated holding times for full charging and then a moderate U2 level for trickle charging (round cell and plate technology).\u003c\/p\u003e \u003ch4\u003e4. \"UNIVERSAL\": Charging program for lead-acid \/ wet batteries, characteristic IU1oU2oU3\u003c\/h4\u003e \u003cp\u003eUniversal program for charging and trickle charging acid batteries in vehicles (mixed mobile\/stationary). Offers short charging times with a medium U1 level, good charging factor and good acid mixing in open and closed, low-maintenance, maintenance-free standard, traction, lighting, solar and heavy duty batteries as well as AGM batteries with normal U1 level.\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e \u003cb\u003eTechnical Data\u003c\/b\u003e:\u003cbr\u003e \u003cimg alt='\"Technische' daten votronic pb batterieladeger class='\"img-responsive\"' src='\"https:\/\/solarkontor.de\/mediafiles\/Bilder\/technischeDaten\/Votronic\/votronic_pb_neu_mit_li_technische_daten.JPG\"'\u003e\u003cbr\u003e  \u003c\/p\u003e\u003ch4\u003eDocuments \u0026amp; Downloads\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/media.wattstunde.de\/mediafiles\/PDF\/Elektronik\/Votronic\/3100_3101_3102_3114.pdf\" target=\"_blank\"\u003eManual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"VOTRONIC","offers":[{"title":"Default Title","offer_id":57444308910462,"sku":"WS302-1125","price":498.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/7557\/7214\/files\/votronic-25a-12v-batterie-ladegeraet-pb-1225-smt-2b-3102.jpg?v=1779290960","url":"https:\/\/www.offroad-fittery.de\/en\/products\/votronic-25a-12v-batterie-ladegerat-pb-1225-smt-2b-3102","provider":"Offroad-Fittery","version":"1.0","type":"link"}