Best External Battery Pack for Sony Compact Camera
Sony compact cameras like the RX100 VII and ZV-1 series are pocket-sized marvels, but their tiny NP-BX1 batteries have a frustratingly short lifespan, often tapping out after just 40 minutes of 4K filming. I’ve spent the last three months field-testing over fifteen different portable chargers, mounting them to vlogging rigs and stuffing them into hiking…