Blink Outdoor 4 (4th Gen) outdoor wireless security camera has a 2-year battery life

Battery-powered outdoor security cameras occupy a surprisingly competitive shelf in 2025 — Arlo, Eufy, Ring, and Wyze all fight for the same dollar — and the fourth-generation Blink Outdoor lands squarely in the mid-tier, priced at $99.99 for a single camera. That positions it above Wyze's budget outdoor options but below Arlo Pro 5S territory. The defining hardware choice here isn't the sensor or the processor — it's the power architecture. Blink has built the entire product around two AA lithium batteries, optimizing aggressively for standby efficiency rather than continuous recording throughput. That decision cascades through every other specification on the sheet. …More info