{"product_id":"pompa-cisterna-acqua-piovana-batteria-guede-rfp-12-201-04","title":"Güde RFP 12-201-04 Battery Rainwater Tank Pump","description":"\u003cp\u003e\u003cstrong\u003eGüde RFP 12-201-04 Battery-Powered Rainwater Tank Pump – 1500 l\/h, 11 m, Li-Ion 12V\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRFP 12-201-04 pump\u003c\/strong\u003e is a specialized solution for domestic and semi-industrial rainwater harvesting systems. Unlike traditional submersible pumps, the RFP 12-201-04 is \u003cstrong\u003eself-contained\u003c\/strong\u003e – powered by an integrated lithium battery, it does not require a 230V mains power connection. Ideal for cellars, gardens, basements where a power outlet is not available, or for emergency situations (flooding, power outages).\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003etelescopic tube, adjustable from 540 to 1000 mm\u003c\/strong\u003e, adapts to any tank or well depth without the need for external tube extensions. The flow rate of \u003cstrong\u003e1500 liters\/hour\u003c\/strong\u003e is adequate for draining medium rainwater collection tanks or for intermittently supplying garden irrigation systems. The head of \u003cstrong\u003e11 meters\u003c\/strong\u003e allows water to be transported up to 11 meters of vertical height.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003edry-running protection\u003c\/strong\u003e automatically deactivates the pump if the tank empties, protecting the pump from cavitation damage. The \u003cstrong\u003ebattery charge status indicator\u003c\/strong\u003e (visual LED) allows the operator to constantly check the available charge without external instruments. Battery charging time: \u003cstrong\u003e360 minutes (6 hours)\u003c\/strong\u003e via the included charger.\u003c\/p\u003e\n\u003cp\u003eDistinctive features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V, 2.0 Ah lithium battery\u003c\/strong\u003e – Total autonomy from the mains. Ideal for cellars, gardens, remote areas without power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow rate 1500 liters\/hour\u003c\/strong\u003e – Efficient drainage of medium tanks, intermittent garden irrigation cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11-meter head\u003c\/strong\u003e – Water transport up to 11 m vertical height. Adequate for rising from cellar to roof or from garden to terrace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelescopic tube 540-1000 mm\u003c\/strong\u003e – Depth adjustment without external extensions. Automatic adaptability to different tank depths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry-running protection\u003c\/strong\u003e – Automatic shutdown if water level drops below the suction tube. Protects pump from cavitation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge status indicator\u003c\/strong\u003e – Visual LED shows available battery charge. No other instrumentation needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-240V charger included\u003c\/strong\u003e – Charges from any global outlet (adaptable voltage). Charging time: 6 hours from an empty battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated shut-off valve\u003c\/strong\u003e – Manual blocking of water flow without disconnecting the hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight 1.4 kg\u003c\/strong\u003e – Superior handling. Easily transportable and positionable in the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE + GS + Q9 + TÜV certifications\u003c\/strong\u003e – European safety compliance. German Güde quality standard. Recognized TÜV mark.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho chooses it in Italy\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHomeowners with rainwater harvesting systems\u003c\/strong\u003e – Rainwater recovery systems for garden irrigation, outdoor cleaning, toilet flushing. Autonomous pump does not require a permanent electrical connection, easily movable between seasons.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGardeners and landscapers\u003c\/strong\u003e – Intermittent irrigation of vegetable gardens, gardens, nurseries. Battery offers autonomy for drainage and pumping cycles without the need for electrical infrastructure in the garden.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmall farms\u003c\/strong\u003e – Rainwater harvesting for pasture irrigation, animal troughs, yard cleaning. Economical solution without dedicated electrical line installation.\u003c\/p\u003e\n\u003ch3\u003eAfter-sales support and compatibility\u003c\/h3\u003e\n\u003cp\u003eKrollit provides original Güde spare parts for the RFP 12-201-04 with an average delivery time of 5-7 working days:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement 12V 2.0 Ah (24 Wh) lithium battery\u003c\/li\u003e\n\u003cli\u003eReplacement 100-240V charger\u003c\/li\u003e\n\u003cli\u003eReplacement pump\u003c\/li\u003e\n\u003cli\u003eReplacement motor\u003c\/li\u003e\n\u003cli\u003eReplacement telescopic tube\u003c\/li\u003e\n\u003cli\u003eReplacement shut-off valve\u003c\/li\u003e\n\u003cli\u003eReplacement sealing gaskets (kit)\u003c\/li\u003e\n\u003cli\u003eReplacement dry-running protection sensor\u003c\/li\u003e\n\u003cli\u003eManual in Italian and technical data sheet available in PDF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho the RFP 12-201-04 is suitable for\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003cth\u003eSuitable?\u003c\/th\u003e\n\u003cth\u003eReason\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHomeowner with rainwater harvesting tank\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003ctd\u003eBattery autonomy eliminates electrical connection. Telescopic tube adapts to different tanks. Dry-running protection preserves pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGardener \/ landscaper\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003ctd\u003eIntermittent garden\/vegetable patch irrigation, 1500 l\/h flow rate adequate, battery offers seasonal autonomy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmall farm\u003c\/td\u003e\n\u003ctd\u003eAdequate\u003c\/td\u003e\n\u003ctd\u003eRainwater harvesting for pasture irrigation. If frequent intensive cycles (\u003e10 hours\/day), check battery life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eNot suitable for:\u003c\/strong\u003e Intensive continuous cycles requiring \u003e6 hours of daily operation (battery drains in 6-8 hours of continuous use); draining flooded basements (for this, use more powerful 230V submersible pumps); areas with ambient temperature \u003c0°C (lithium battery performs poorly at freezing temperatures); pumping saltwater (rapid erosion of battery circuits).\u003c\/p\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ch3\u003ePumping performance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum flow rate\u003c\/th\u003e\n\u003cth\u003e1500 liters\/hour\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate in liters\/minute\u003c\/td\u003e\n\u003ctd\u003e25 liters\/minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate in m³\/hour\u003c\/td\u003e\n\u003ctd\u003e1.5 m³\/hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum head\u003c\/td\u003e\n\u003ctd\u003e11 m (meters water column)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum immersion depth\u003c\/td\u003e\n\u003ctd\u003eApproximately 10 meters (telescopic tube length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eBattery and power supply\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery type\u003c\/th\u003e\n\u003cth\u003eLithium-ion (Li-Ion)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery voltage\u003c\/td\u003e\n\u003ctd\u003e12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery capacity\u003c\/td\u003e\n\u003ctd\u003e2.0 Ah (ampere-hour)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery energy\u003c\/td\u003e\n\u003ctd\u003e24 Wh (watt-hour)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet battery weight\u003c\/td\u003e\n\u003ctd\u003e0.19 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull charge time\u003c\/td\u003e\n\u003ctd\u003e360 minutes (6 hours)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous operating time\u003c\/td\u003e\n\u003ctd\u003e6-8 hours (depends on the head used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntermittent cycle autonomy\u003c\/td\u003e\n\u003ctd\u003e1-2 weeks (with 2-3 pumping cycles daily)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eIntegrated charger\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInput voltage\u003c\/th\u003e\n\u003cth\u003e100-240 V (global universal)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput frequency\u003c\/td\u003e\n\u003ctd\u003e50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput voltage\u003c\/td\u003e\n\u003ctd\u003e13.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput current\u003c\/td\u003e\n\u003ctd\u003e0.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger protection class\u003c\/td\u003e\n\u003ctd\u003eII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection type\u003c\/td\u003e\n\u003ctd\u003eProprietary Güde connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003ePump and motor\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor power\u003c\/th\u003e\n\u003cth\u003e24 Wh (from 12V battery)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eBLDC motor (brushless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor speed\u003c\/td\u003e\n\u003ctd\u003eNot declared by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum water temperature\u003c\/td\u003e\n\u003ctd\u003e35 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermitted water type\u003c\/td\u003e\n\u003ctd\u003eRainwater, fresh water, tank water (not salt water)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum particle size\u003c\/td\u003e\n\u003ctd\u003e0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eStructure and controls\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSuction tube\u003c\/th\u003e\n\u003cth\u003eTelescopic, adjustable 540-1000 mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge connection\u003c\/td\u003e\n\u003ctd\u003eInternal 3\/4\" thread (AG 3\/4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDry-running protection\u003c\/td\u003e\n\u003ctd\u003eYes – automatic shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery charge status indicator\u003c\/td\u003e\n\u003ctd\u003eYes – 3-level visual LED (full\/medium\/low)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShut-off valve\u003c\/td\u003e\n\u003ctd\u003eYes – manual shut-off valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor protection class\u003c\/td\u003e\n\u003ctd\u003eIII (portable battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eConstruction and design\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall dimensions (L × W × H)\u003c\/th\u003e\n\u003cth\u003e180 × 80 × 980 mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet pump weight\u003c\/td\u003e\n\u003ctd\u003e1.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody material\u003c\/td\u003e\n\u003ctd\u003eImpact-resistant plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelescopic tube material\u003c\/td\u003e\n\u003ctd\u003eSteel\/plastic (elastomer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eCompliance and safety\u003c\/h3\u003e\n\u003ctable style=\"width: 99.915%; height: 137.216px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003cth style=\"width: 27.923%; height: 19.6023px;\"\u003eCE mark\u003c\/th\u003e\n\u003cth style=\"width: 69.5086%; height: 19.6023px;\"\u003eYes – Machinery Directive 2006\/42\/EC\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.923%; height: 19.6023px;\"\u003eGS certification\u003c\/td\u003e\n\u003ctd style=\"width: 69.5086%; height: 19.6023px;\"\u003eYes – TÜV (certified safety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.923%; height: 19.6023px;\"\u003eQ9 certification\u003c\/td\u003e\n\u003ctd style=\"width: 69.5086%; height: 19.6023px;\"\u003eYes – German Güde quality standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.923%; height: 19.6023px;\"\u003eTÜV mark\u003c\/td\u003e\n\u003ctd style=\"width: 69.5086%; height: 19.6023px;\"\u003eYes – TÜV Dreieck Qualitätszeichen (TÜV quality mark)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.923%; height: 19.6023px;\"\u003eGüde item number\u003c\/td\u003e\n\u003ctd style=\"width: 69.5086%; height: 19.6023px;\"\u003e58492\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.923%; height: 19.6023px;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"width: 69.5086%; height: 19.6023px;\"\u003e4015671968265\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 27.923%; height: 19.6023px;\"\u003ePlace of manufacture\u003c\/td\u003e\n\u003ctd style=\"width: 69.5086%; height: 19.6023px;\"\u003e Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\n\u003cbr\u003eStandard equipment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete RFP 12-201-04 battery-powered rainwater tank pump\u003c\/li\u003e\n\u003cli\u003eIntegrated BLDC motor\u003c\/li\u003e\n\u003cli\u003eAdjustable telescopic tube 540-1000 mm\u003c\/li\u003e\n\u003cli\u003e12V 2.0 Ah (24 Wh) lithium-ion battery\u003c\/li\u003e\n\u003cli\u003eUniversal 100-240V charger\u003c\/li\u003e\n\u003cli\u003eIntegrated shut-off valve\u003c\/li\u003e\n\u003cli\u003eBattery charge status indicator (LED)\u003c\/li\u003e\n\u003cli\u003eIntegrated dry-running protection\u003c\/li\u003e\n\u003cli\u003e3\/4\" threaded connector for discharge hose\u003c\/li\u003e\n\u003cli\u003eManual in German\u003c\/li\u003e\n\u003cli\u003eSafety data sheet\u003c\/li\u003e\n\u003cli\u003eCharger connection cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the flow rate of the RFP 12-201-04 and how long does it take to drain a medium tank?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1500 liters\/hour\u003c\/strong\u003e is equivalent to 25 liters per minute. For a medium 500-liter tank, theoretical drainage time: 500 l ÷ 25 l\/min = 20 minutes. For 1000 liters: 40 minutes. Actual time depends on the head (if the tank is 5 meters below the discharge point, the effective flow rate drops to ~800 l\/h, doubling the times).\u003c\/p\u003e\n\u003ch3\u003eHow long does the lithium battery last during continuous operation?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e2.0 Ah 12V (24 Wh)\u003c\/strong\u003e battery lasts approximately \u003cstrong\u003e6-8 hours of continuous operation\u003c\/strong\u003e depending on the head used. For intermittent use (10-15 minute cycles with breaks), a charge lasts \u003cstrong\u003e1-2 weeks\u003c\/strong\u003e of light daily use. Full charging time: 360 minutes (6 hours) via the included charger.\u003c\/p\u003e\n\u003ch3\u003eWhat is the maximum head of 11 meters and how does it affect flow rate?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e11-meter head\u003c\/strong\u003e is the maximum height to which the pump pushes water vertically. At zero head (horizontal discharge pipe), the flow rate is a maximum of 1500 l\/h; at 5 meters height, the flow rate drops to ~1000 l\/h; at 11 meters, the flow rate drops to ~200 l\/h (operating limit). For uphill applications (low tank to high terrace), evaluate the specific head required.\u003c\/p\u003e\n\u003ch3\u003eWhat is the advantage of the adjustable telescopic tube?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003etelescopic tube 540-1000 mm\u003c\/strong\u003e eliminates the need for external extensions. If the tank is 700 mm deep, the tube adjusts automatically without cutting or adding sections. Adjustment: (1) empty the tank, (2) extend\/compress the tube to the desired length, (3) fix with locking rings. No special tools are needed.\u003c\/p\u003e\n\u003ch3\u003eWhat does \"dry-running protection\" mean and why is it important?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDry-running protection\u003c\/strong\u003e automatically deactivates the pump when the water level in the tank drops below the suction tube inlet. If it weren't present: the pump would suck in air, causing cavitation (air bubbles in the circuit), damaging seals and the motor. The integrated sensor detects when suction is only air, shutting down the pump and protecting it from permanent damage.\u003c\/p\u003e\n\u003ch3\u003eIs the supplied charger compatible with any worldwide outlet?\u003c\/h3\u003e\n\u003cp\u003eYes, the charger accepts \u003cstrong\u003e100-240V, 50-60 Hz\u003c\/strong\u003e – compatible with any worldwide outlet (Europe, North America, Japan, Australia, etc.). If traveling abroad for the first time, a simple mechanical adapter for the outlet is sufficient (a voltage converter is not needed).\u003c\/p\u003e\n\u003ch3\u003eWhat is the maximum immersion depth of the pump?\u003c\/h3\u003e\n\u003cp\u003eThe pump can be immersed up to approximately \u003cstrong\u003e4 meters\u003c\/strong\u003e (the telescopic tube is a maximum of 1 meter long, so up to 1 meter from the bottom + pump body below). If the tank is very deep (\u003e4 m), consider professional submersible pumps. Dry-running protection prevents damage if the tank empties during a cycle.\u003c\/p\u003e\n\u003ch3\u003eIs the lithium battery safe and what is its lifespan?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGüde lithium-ion battery\u003c\/strong\u003e is CE and GS certified. Estimated lifespan: \u003cstrong\u003e500-1000 charge-discharge cycles\u003c\/strong\u003e (1.5-3 years with moderate daily use). After 1 year, capacity drops to ~90% of original; after 2 years, to ~80%. Storage: if not used for \u003e3 months, recharge at least once a month to preserve the chemical health of the lithium cell.\u003c\/p\u003e","brand":"Guede","offers":[{"title":"Default Title","offer_id":53107417481544,"sku":"58492","price":63.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Pompa_cisterna_acqua_piovana_batteria_G_de_RFP_12-201-04_1500_l_h_11_m_tubo_telescopico_regolabile.jpg?v=1778854853","url":"https:\/\/www.krollit.com\/products\/pompa-cisterna-acqua-piovana-batteria-guede-rfp-12-201-04","provider":"Krollit","version":"1.0","type":"link"}