· 🔋【High-Capacity】We upgraded the capacity of the for ring stick up cam battery to 7200mAh for high endurance. Large capacity provides continuous power for original tools, sturdy and durable· 🔋【Universal Compatibility】Replacement for ring battery 2 pack compatible with Ring Doorbell Camera 2/3/4/3plus, Stick Up Cam Battery (2nd and 3rd Gen), Peephole Cam, Spotlight Cam, and Smart Lighting Solar Floodlight. Excellent compatibility you can buy with confidence· 🔋【Easy Charging】Battery for ring doorbell can be charged with any 5V USB ports like PC USB etc. The 1 Micro USB charging cable is included in the package· 🔋【Multiple Protection】Battery for ring doorbell built-in Multiple Circuit Protection (Over-Charging, Short-Circuit, High-temperature, And Surge Protection) And Fire-resistant Construction Can ensure complete protection for you and your devices· 💯【Quality Customer Service】Your satisfaction is our greatest motivation, if you have any questions, Please feel to contact us. We offer a 30-day money-back, 12 months after-sales product and 24 x 7 email support. Thank you for your support.