How much does this cost to the nearest dollar?

Burflo 2-Pack Battery for Ring Video Doorbell Camera/Stick Up Camera/Peephole Camera/Spotlight Camera/Smart Lighting Solar Floodlight Upgraded Replacement Batteries
Battery Specifications - Voltage 3.65V; Capacity Including 2-Pack Replacement Batteries. (With a metal clip on the battery backside, more easily to release the battery from the camera.) Great Compatibility - 100% compatible with Ring Video Doorbell Camera; Stick Up Camera; Peephole Camera; Spotlight Camera; Spotlight Camera Solar; Smart Lighting Solar Floodlight. Super Durability - Powers your device for more than 6 months. No memory effect. Same structure as the original. Easy Installation (without moving the device). Overload protection, short circuit protection, zero voltage and under voltage protection

Price is $28.00

Price: $28.09