{"product_id":"acumulator-tehnologie-ni-mh-tip-f22-9v-300mah","title":"Ni-Mh Battery, F22 Type, 9V, 300mAh","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e9V 300mAh Rechargeable Battery for Electronic Devices\u003c\/h2\u003e\n\n\u003cp\u003eThis 9V F22 type Ni-MH battery replaces traditional batteries with a rechargeable and economical solution, perfect for smoke detectors, remote controls, measuring devices, and toys. With up to 1100 charging cycles, the investment quickly pays for itself and reduces waste. Received in a sealed blister, ready for use after the first full charge.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eSave money in the long run — one battery replaces hundreds of single-use batteries\u003c\/li\u003e\n\n\u003cli\u003eStable 9V performance for medium-drain devices, without sudden voltage drops\u003c\/li\u003e\n\n\u003cli\u003eUp to 1100 charge-discharge cycles according to manufacturer standards\u003c\/li\u003e\n\n\u003cli\u003eUniversally compatible with any device that uses F22 type 9V batteries, no adapters needed\u003c\/li\u003e\n\n\u003cli\u003eModern Ni-MH technology with no memory effect — you can recharge the battery anytime, without waiting for a complete discharge\u003c\/li\u003e\n\n\u003cli\u003eCompact format identical to standard batteries, instantly mounts in the existing compartment\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to use it\u003c\/h2\u003e\n\n\u003cp\u003eThe battery charges with any compatible Ni-MH 9V battery charger, with charging time varying between 8-14 hours depending on the charger. For first use, perform a complete cycle: maximum charge, full discharge in the device, then recharge — this process optimizes capacity and lifespan. After each use, recharge the battery completely for maximum performance. It installs exactly like a classic battery, observing the polarity clearly marked on the casing.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long does a charge last in a smoke detector?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIn low-power smoke detectors, a charge can last 3-6 months, depending on the frequency of the device's self-test and its age.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I charge the battery with my phone charger?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo, you need a dedicated charger for Ni-MH 9V batteries. USB phone chargers are not compatible and can damage the battery.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it work with high-drain devices like electric guitars?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, it works, but the 300mAh capacity is optimal for low to medium-drain devices. For guitar pedals and portable amplifiers, higher capacity batteries are recommended.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\n\u003ctd\u003eRechargeable battery\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFormat\u003c\/td\u003e\n\n\u003ctd\u003eF22 (standard 9V)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\n\u003ctd\u003eNi-MH (Nickel-Metal Hydride)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\n\u003ctd\u003e9V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\n\u003ctd\u003e300 mAh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCharge cycles\u003c\/td\u003e\n\n\u003ctd\u003eUp to 1100 cycles\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\n\u003ctd\u003e-10°C to +40°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\n\u003ctd\u003eCE, RoHS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage content\u003c\/td\u003e\n\n\u003ctd\u003e1 battery in blister\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe battery benefits from a 24-month warranty according to Romanian legislation for manufacturing defects. 30-day return policy if the product does not meet expectations. Fast courier delivery throughout Romania, securely packed for transport.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801640186187,"sku":"Q-8C025","price":7.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/ACUMULATOR-GOOD-9V-F22-300MAH-NI-MH.jpg?v=1773834868","url":"https:\/\/classlights.eu\/hu-eu\/products\/acumulator-tehnologie-ni-mh-tip-f22-9v-300mah","provider":"ClassLights","version":"1.0","type":"link"}