{"product_id":"battery-for-metabo-cordless-tools-lipower-18v-4-0ah-lithium-ion-cas-system","title":"Battery for Metabo cordless tools LiPOWER 18V 4.0Ah lithium-ion, CAS system","description":"\u003cdiv style=\"font-size:1.1em;\"\u003e\n\u003ch2\u003eMetabo LiPOWER 18V 4.0Ah\u003c\/h2\u003e\n\u003cdiv class=\"context-badges\"\u003e \u003cspan\u003eFor 18 V tools\u003c\/span\u003e \u003cspan\u003eSuitable for occasional and general household tasks\u003c\/span\u003e \u003cspan\u003eCompact weight-to-battery ratio\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e The lithium-ion battery for Metabo cordless tools in the CAS system is intended for consumers who need reliable power for everyday or occasional work.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Allows for longer working time without frequent charging.\u003c\/li\u003e\n\u003cli\u003e The compact design reduces fatigue during overhead tasks.\u003c\/li\u003e\n\u003cli\u003e Compatible with many Metabo and CAS devices.\u003c\/li\u003e\n\u003cli\u003e Balanced capacity suitable for household and less demanding tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe Metabo LiPOWER 18V 4.0Ah lithium-ion battery for cordless tools, CAS system is a purpose-developed battery for powering various Metabo brand tools and devices that support CAS (Cordless Alliance System). It is intended for users who want greater freedom in working without cable restrictions and reliable power for garden, workshop or professional use.\u003c\/p\u003e\u003cp\u003e Using this battery allows the tool to operate for a longer period of time without intermediate charging, which is especially practical for more intensive tasks such as drilling, screwdriving or field work. Due to its compatibility with the CAS system, it brings an additional advantage - it can also be used with several different devices from different manufacturers that are part of this system.\u003c\/p\u003e\u003cp\u003e \u003cstrong\u003eEvaluation of key product features\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"ocena-filter\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e Property\u003c\/th\u003e\n\u003cth\u003e Value\u003c\/th\u003e\n\u003cth\u003e Rating\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e Capacity\u003c\/td\u003e\n\u003ctd\u003e Up to 4 Ah\u003c\/td\u003e\n\u003ctd\u003e 🟢 9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Battery voltage\u003c\/td\u003e\n\u003ctd\u003e 18V\u003c\/td\u003e\n\u003ctd\u003e 🟢 9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e \u003ca href=\"javascript:compareProducts2('5100204653',9233,'shraniVPrimerjavo');\"\u003e⚖️ Compare features with other products of your choice\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e The combination of 18V voltage and 4.0 Ah capacity allows the power tool to achieve stable and long-lasting operation, even under high loads. This saves users time by requiring less frequent battery replacement or charging, which is especially practical on projects where constant access to a power source is limited.\u003c\/p\u003e\u003cp\u003e Lithium-ion battery chemistry ensures lower self-discharge and lower overall weight compared to older battery types. This means the tool is easier to handle and the user can work longer without fatigue. In addition, lithium-ion technology does not require a full discharge before charging, making it easier to use every day.\u003c\/p\u003e\u003cp\u003e The battery is recognized by its inclusion in the CAS ecosystem, which connects multiple brands to a single battery standard. This allows users to seamlessly switch between different devices and tools without the need for multiple different batteries. This increases convenience, reduces clutter, and represents a more sustainable solution for the home or professional workshop.\u003c\/p\u003e\u003cp\u003e Another important feature is the built-in protection against overload, overcharging and deep discharge, which extends the life of both the battery and the connected tool. In practice, this means safer and more carefree work, even during long-term use on more demanding projects. \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ctable cellspacing=\"0\" style=\"-webkit-text-stroke-width:0px; background-color:#ffffff; border-collapse:collapse; border:undefined; box-sizing:border-box; caption-side:bottom; color:#001424; font-family:Lato,Arial,\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#ffffff; border-color:inherit; text-align:right; vertical-align:top\"\u003e \u003cstrong\u003eCross-branding system\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"background-color:#ffffff; border-color:inherit; vertical-align:top\"\u003e Cordless Alliance System CAS (Metabo, Rothenberger, Mafell, fischer,..) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#ffffff; border-color:inherit; text-align:right; vertical-align:top\"\u003e \u003cstrong\u003etechnology\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"background-color:#ffffff; border-color:inherit; vertical-align:top\"\u003e Lithium-ion battery \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#ffffff; border-color:inherit; text-align:right; vertical-align:top\"\u003e \u003cstrong\u003eVoltage\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"background-color:#ffffff; border-color:inherit; vertical-align:top\"\u003e 18 volts \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#ffffff; border-color:inherit; text-align:right; vertical-align:top\"\u003e \u003cstrong\u003ecapacity\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"background-color:#ffffff; border-color:inherit; vertical-align:top\"\u003e 4 Ah \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#ffffff; border-color:inherit; text-align:right; vertical-align:top\"\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"background-color:#ffffff; border-color:inherit; vertical-align:top\"\u003e 72 Wh \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#ffffff; border-color:inherit; text-align:right; vertical-align:top\"\u003e \u003cstrong\u003eNumber\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"background-color:#ffffff; border-color:inherit; vertical-align:top\"\u003e 1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\r\n\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eIt is important to know\u003c\/h2\u003e\u003cp\u003e The Metabo LiPOWER 18V 4.0Ah lithium-ion battery is a good choice for those who need a reliable power source for Metabo tools within the CAS system. It is suitable for both DIYers and regular users who are looking for a compromise between autonomy and weight. Before buying, it is crucial to check the suitability of the battery with a specific tool and consider whether the capacity matches your working habits.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e Check that the battery is indeed compatible with your Metabo or CAS tool; an incorrect system means that you will not be able to use the battery.\u003c\/li\u003e\n\u003cli\u003e The 4.0 Ah capacity provides longer runtime, but this may mean a slightly heavier battery compared to less powerful models.\u003c\/li\u003e\n\u003cli\u003e For intensive or long-term work, consider combining two identical batteries for continuous use, as one will be on during work and the other on the charger.\u003c\/li\u003e\n\u003cli\u003e Occasional users and those performing overhead or more detailed tasks should note that higher capacity means higher weight.\u003c\/li\u003e\n\u003cli\u003e Don't forget to check the battery's protection functions, especially if you use it in more demanding conditions where overheating or deep discharge are not uncommon.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003cem\u003eSource of editorial recommendations: general guidelines for product selection.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e In practice\u003c\/h2\u003e\u003ch3\u003e 🔧 Home use and hobby\u003c\/h3\u003e\u003cp\u003e 🟢 High enough capacity for most repairs, drilling or screwing around the house without constant interruptions for charging.\u003c\/p\u003e\u003ch3\u003e 🛠️ Regular housework\u003c\/h3\u003e\u003cp\u003e 🟡 A balanced choice for regular work — not overly heavy, but offers noticeably longer usage time than basic batteries of lower capacity.\u003c\/p\u003e\u003ch3\u003e ⚡ Working in the field or with more intensive equipment\u003c\/h3\u003e\u003cp\u003e 🟡 You can help yourself by charging less frequently, but for very intensive or long-hour work, it may make sense to have an additional battery of the same type.\u003c\/p\u003e\u003ch3\u003e 🏡 Overhead work or assembly\u003c\/h3\u003e\u003cp\u003e 🟠 For very light or long-term manual work (e.g. ceiling installation), the weight may be noticeable — in such cases, consider a model with a lower capacity.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e Is the battery also suitable for all CAS tools from other brands?\u003c\/h3\u003e\u003cp\u003e The battery is designed for the CAS system, but always check the compatibility list of each manufacturer as there are exceptions.\u003c\/p\u003e\u003ch3\u003e Is a charger included for this battery?\u003c\/h3\u003e\u003cp\u003e The battery is usually sold separately, without a charger — check your existing charger or select a suitable model separately.\u003c\/p\u003e\u003ch3\u003e What impact does a 4.0 Ah capacity have on the weight of the tool?\u003c\/h3\u003e\u003cp\u003e Higher capacity means a slightly heavier battery, which is most noticeable during prolonged use or overhead work.\u003c\/p\u003e\u003ch3\u003e Can this battery be used as a spare for working with two tools?\u003c\/h3\u003e\u003cp\u003e Yes, with two batteries you can work continuously with one tool while charging the other — ideal for larger projects.\u003c\/p\u003e\u003ch3\u003e What to do if the tool does not work with the battery?\u003c\/h3\u003e\u003cp\u003e Check the voltage, connector, and whether your model supports this exact battery; some older devices are not supported.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\n{\u003cbr \/\u003e\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\n  \"mainEntity\": [\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je baterija primerna tudi za vsa CAS orodja drugih blagovnih znamk?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Baterija je zasnovana za CAS sistem, vendar vedno preverite seznam kompatibilnih naprav posameznega proizvajalca, saj obstajajo izjeme.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je polnilnik za to baterijo priložen?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Baterija je običajno prodana samostojno, brez polnilnika — preverite obstoječi polnilnik ali izberite primeren model posebej.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kakšen vpliv ima kapaciteta 4,0 Ah na težo orodja?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Višja kapaciteta pomeni nekoliko težjo baterijo, kar se najbolj občuti pri dolgotrajni uporabi ali delih nad glavo.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Se lahko ta baterija uporablja kot rezervna za delo z dvema orodjema?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Da, z dvema baterijama lahko neprekinjeno delaš z enim orodjem, medtem ko drugo polniš — idealno pri večjih projektih.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kaj narediti, če orodje ne deluje z baterijo?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Preverite napetost, priključek in ali vaš model podpira točno to baterijo; nekatere starejše naprave niso podprte.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    }\u003cbr \/\u003e\n  ]\u003cbr \/\u003e\n}\u003cbr \/\u003e\n\u003c\/script\u003e\u003cp style=\"font-size: 0.9em; color: #666;\"\u003eDescription updated: July 2026\u003c\/p\u003e\u003ch2\u003e Why buy from ENAA?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e Over 100 shopping guides for the best smart choice.\u003c\/li\u003e\n\u003cli\u003e Enaa receives the highest average customer ratings in Slovenia (Google Reviews).\u003c\/li\u003e\n\u003cli\u003e No double pricing and hidden costs – customers always see the fair and best final price.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Metabo","offers":[{"title":"Default Title","offer_id":58968250777931,"sku":null,"price":51.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3457\/3643\/files\/baterija_za_akumulatorsko_orodje_metabo_lipower_18v_4_0ah_litij_ionska_cas_sistem_5100204653.jpg?v=1792768087","url":"https:\/\/enaa.eu\/products\/battery-for-metabo-cordless-tools-lipower-18v-4-0ah-lithium-ion-cas-system","provider":"Enaa","version":"1.0","type":"link"}