Acboor replacement battery with ring: The replacement battery with ring has an excellent battery capacity that extends the life of the ring doorbell by 2/3/4. Since you do not need to change or charge the batteries frequently, you can enjoy monitoring longer without worrying about the battery running out. The ring camera battery has been developed for the Ring Doorbell 2/3/4 and is fully compatible. You can easily install it into your device without the need for modifications or additional accessories. It is also very easy to replace the battery: simply open the device, remove the old battery and replace it with the replacement battery with ring. The safety of the PC was one of the most important considerations in the development of this battery. The replacement battery with ring uses advanced battery technology with safety functions such as overcharge protection, over-discharge protection and short circuit protection to ensure the safety of your device and home. You can use this battery without worrying about safety problems. If you choose ring camera battery, you get high capacity, compatibility, long service life, safety and reliability. Let the replacement battery with ring provide you with long-lasting and reliable energy for your Ring Doorbell 2/3/4, so that your safety monitoring system always runs efficiently. Battery capacity: 6040 mAh. Colour: black. Size: 75 x 45 x 50 mm. Battery: 8AB1S7-0ENO. Compatible model: Ring battery pack quick release for video doorbell 2 and spotlight cam. Warranty: If you receive any quality problems with our ring camera battery, please contact us!"