{"product_id":"energizer-batterie-rechargeable-extreme-hr6-aa-2300mah-4-unit","title":"Energizer Extreme rechargeable AA HR6 2300mAh batteries, pack of 4","description":"\u003cdiv class=\"resume\" style=\"border-left:4px solid #7A1B9A;padding-left:12px;margin:16px 0\"\u003e\n\u003cstrong\u003eIn summary:\u003c\/strong\u003e \u003cstrong\u003eEnergizer\u003c\/strong\u003e \u003cstrong\u003eHR6 rechargeable AA battery\u003c\/strong\u003e using \u003cstrong\u003eNiMH\u003c\/strong\u003e technology. 1.2V voltage, factory-precharged, compatible with hundreds of portable devices. Shelf life of up to 9 years. Model EGHR6B4.\u003c\/div\u003e\u003cp\u003eHere is my take on the technical specifications: the HR6 rechargeable AA battery is one of the most versatile on the market. Energizer offers a precharged NiMH solution here, which means you can use it straight out of the box without waiting for a full first charging cycle. This is a detail that makes all the difference for occasional use.\u003c\/p\u003e\u003ch2\u003eNiMH technology and 1.2V voltage\u003c\/h2\u003e\u003cp\u003eUnlike standard alkaline batteries (LR6), which deliver 1.5V, this HR6 rechargeable battery operates at 1.2V. This difference may seem minor, but it affects the operation of some devices that are sensitive to exact voltage. For most uses (remote controls, wireless mice, keyboards, flashlights, toys), 1.2V is more than sufficient. NiMH (Nickel-Metal Hydride) technology offers better energy capacity than before, with models reaching up to 2,850 mAh according to supplier sources.\u003c\/p\u003e\u003ch2\u003eCompatibility and typical uses\u003c\/h2\u003e\u003cp\u003eI consider this battery an essential accessory for anyone who regularly uses portable devices. Here are the uses for which it excels:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemote controls (TVs, set-top boxes, air conditioners)\u003c\/li\u003e\n\u003cli\u003eWireless keyboards and mice\u003c\/li\u003e\n\u003cli\u003eWall clocks and alarm clocks\u003c\/li\u003e\n\u003cli\u003ePortable flashlights\u003c\/li\u003e\n\u003cli\u003eElectronic toys and connected board games\u003c\/li\u003e\n\u003cli\u003eCompact digital cameras\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe factory precharge means you do not have to wait before starting to use the battery. This makes it particularly convenient for emergencies or occasional use.\u003c\/p\u003e\u003ch2\u003eShelf life and recharging\u003c\/h2\u003e\u003cp\u003eEnergizer states that this HR6 battery has a shelf life of up to 9 years, making it a smart choice for devices that are not used every day. Modern NiMH rechargeable batteries have significantly improved their ability to retain their charge while in storage, unlike earlier generations, which discharged quickly when not in use.\u003c\/p\u003e\u003cp\u003eFor maintenance, a rechargeable battery requires a compatible charger (not included in this listing). I recommend checking your charger's compatibility before purchasing, as not all AA chargers are suitable for NiMH batteries. Good modern chargers automatically detect the battery type and adjust the charging cycle.\u003c\/p\u003e\u003ch2\u003eTechnical specifications for model EGHR6B4\u003c\/h2\u003e\u003cp\u003eBrand: \u003cstrong\u003eEnergizer\u003c\/strong\u003e | Model: \u003cstrong\u003eEGHR6B4\u003c\/strong\u003e | Type: \u003cstrong\u003eAA Rechargeable HR6\u003c\/strong\u003e | Technology: \u003cstrong\u003eNiMH\u003c\/strong\u003e | Nominal voltage: \u003cstrong\u003e1.2V\u003c\/strong\u003e | Standard dimensions: \u003cstrong\u003e51 mm long, 14 mm in diameter\u003c\/strong\u003e (ANSI\/IEC standard) | Capacity: up to 2,850 mAh depending on the variant | Shelf life: up to 9 years | Precharged: yes, ready to use upon opening\u003c\/p\u003e\u003cp\u003eFor devices that require an exact voltage (some cameras, external flashes, and smoke detectors), I prefer to recommend a standard LR6 alkaline battery or an AA lithium battery to avoid disappointment. But for 95% of common household uses, this HR6 battery is an economical and environmentally friendly solution.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA girlfriend's advice —\u003c\/strong\u003e Always keep a pair of these rechargeable batteries near your charger. The investment pays for itself quickly if you regularly use portable devices, and it is a small step toward helping the planet.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":53087623217418,"sku":"D-230460","price":29.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/4341\/8634\/files\/img_115556_7d4b72e28aa71b1f7921f5fec250c216_1.jpg?v=1779478085","url":"https:\/\/www.adopt1toy.com\/en\/products\/energizer-batterie-rechargeable-extreme-hr6-aa-2300mah-4-unit","provider":"Adopt1Toy","version":"1.0","type":"link"}