{"product_id":"car-remote-control-key-battery-cp-vl20-3v-20to50mah-replacement-for-remote-key-fob-compatible-with-cpvl20-specification-nominal-voltage-3v-nominal-capacity-20to50mah-includes-one-battery-unit-for-vehicle-keyless-entry-systems","title":"Car Remote Control Key Battery CP-VL20 3V 20to50mAh Replacement for Remote Key Fob Compatible with CPVL20 Specification Nominal Voltage 3V Nominal Capacity 20to50mAh Includes One Battery Unit for Vehicle Keyless Entry Systems","description":"\u003ch1\u003eCar Remote Control Key Battery CP-VL20 3V 20to50mAh for Keyless Entry Systems\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CP-VL20 car remote control key battery 3V 20to50mAh specification CPVL20\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3566\/2025-10-18\/original-image\/3663070b-5067-425f-b47b-42231caef4e1.webp\"\u003e\u003c\/div\u003e\u003cp\u003eWhen your car remote control key starts to lose range or stops working altogether, a drained battery is often the cause. This CP-VL20 replacement battery provides a straightforward fix, delivering the 3V nominal voltage needed to restore reliable key fob function. With a nominal capacity range of 20 to 50mAh, it is engineered to support the everyday demands of locking, unlocking, and remote starting. Designed for direct compatibility with the CPVL20 specification, this single battery unit makes swapping out the old cell a simple task, getting you back on the road without unnecessary hassle.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CP-VL20 car remote control key battery 3V 20to50mAh specification CPVL20\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3566\/2025-10-18\/original-image\/64a38a71-da01-49a5-bffb-9df647327786.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis battery is purpose-built for car remote key fobs, focusing on stable power output and a standardised form factor that fits many common vehicle models. The core specifications are clearly defined to help you confirm compatibility with your existing remote.\u003c\/p\u003e\u003ch3\u003eNominal Voltage and Capacity\u003c\/h3\u003e\u003cp\u003eOperating at a nominal voltage of 3V, this battery ensures consistent performance for keyless entry systems. The nominal capacity is rated between 20 and 50mAh, providing enough energy for typical daily use, such as locking and unlocking doors and activating the boot release. Always check your original battery's voltage and capacity markings to ensure a match.\u003c\/p\u003e\u003ch3\u003eStandard CP-VL20 Form Factor\u003c\/h3\u003e\u003cp\u003eThe battery conforms to the CP-VL20 (also known as CPVL20) specification, a widely used size for automotive remote key fobs. This standardised design means it fits snugly into the battery compartment of compatible remotes, ensuring good contact with the terminal clips.\u003c\/p\u003e\u003ch3\u003eSingle Unit Packaging\u003c\/h3\u003e\u003cp\u003eSupplied as a single battery, this product is intended for one-for-one replacement in a single remote control key. There are no additional cells or adapters included, keeping the replacement process straightforward.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CP-VL20 car remote control key battery 3V 20to50mAh specification CPVL20\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3566\/2025-10-18\/original-image\/6c5d8ac3-49ff-4be2-a5f4-179c188b4fc9.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis battery is specifically designed for use within a car's remote control key fob. Its primary function is to power the internal transmitter that communicates with your vehicle's receiver module.\u003c\/p\u003e\u003ch3\u003eVehicle Keyless Entry Systems\u003c\/h3\u003e\u003cp\u003eThe battery provides the necessary electrical power for keyless entry functions, including locking and unlocking doors from a distance. A fresh battery ensures that the remote signal remains strong enough to reach the vehicle, even from several metres away.\u003c\/p\u003e\u003ch3\u003eEveryday Driving Convenience\u003c\/h3\u003e\u003cp\u003eBeyond basic locking, this power source supports other remote features such as boot release and, in some vehicles, remote engine start. Maintaining a good battery avoids the inconvenience of having to use the physical key blade to access the car.\u003c\/p\u003e\u003ch3\u003eEmergency Backup Power\u003c\/h3\u003e\u003cp\u003eIn situations where the key fob battery has already failed, installing this replacement can restore full remote functionality. It acts as a simple, low-cost fix before considering more complex repairs or replacements of the key fob unit itself.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CP-VL20 car remote control key battery 3V 20to50mAh specification CPVL20\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3566\/2025-10-18\/original-image\/dac8498a-3329-4099-9032-a393f94bbc27.webp\"\u003e\u003c\/div\u003e\u003cp\u003eChoosing the correct specification battery for your key fob saves time and avoids compatibility issues. This CP-VL20 unit offers a practical, direct replacement solution.\u003c\/p\u003e\u003ch3\u003eStraightforward Replacement\u003c\/h3\u003e\u003cp\u003eReplacing the battery in most car key fobs is a simple DIY task that requires no special tools. By matching the CP-VL20 specification, this battery allows you to swap the old cell directly, restoring function within minutes.\u003c\/p\u003e\u003ch3\u003eCost-Effective Maintenance\u003c\/h3\u003e\u003cp\u003eA remote key battery is a small, consumable component. Replacing it proactively when performance drops is far more affordable than dealing with a non-functional remote or requiring a replacement key from a dealership.\u003c\/p\u003e\u003ch3\u003eCompatibility Assurance\u003c\/h3\u003e\u003cp\u003eThe clear specification marking (CP-VL20 \/ CPVL20) and stated voltage (3V) make it easy to verify compatibility by checking your existing battery. This reduces the risk of ordering the wrong type and ensures the replacement performs as intended.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CP-VL20 car remote control key battery 3V 20to50mAh specification CPVL20\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3566\/2025-10-18\/original-image\/f9d70606-a420-40d5-aeba-2ea7c133d531.webp\"\u003e\u003c\/div\u003e","brand":"yvbajw-qj","offers":[{"title":"CPVL20 \/ 3V \/ 20to50mAh","offer_id":57282187723078,"sku":"CJYD215230701AZ","price":16.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/3228\/3974\/files\/3663070b-5067-425f-b47b-42231caef4e1.webp?v=1788773722","url":"https:\/\/fiorevale.com\/products\/car-remote-control-key-battery-cp-vl20-3v-20to50mah-replacement-for-remote-key-fob-compatible-with-cpvl20-specification-nominal-voltage-3v-nominal-capacity-20to50mah-includes-one-battery-unit-for-vehicle-keyless-entry-systems","provider":"Fiorevale","version":"1.0","type":"link"}