The Block Battery alternative to the Sony BP-GL65 14.4V Lithium-Ion V-Mount Battery

Yes. Block Battery's V-Mount battery solutions are designed with travel compliance in mind. The Protean, for instance, splits into two electrically and mechanically isolated 75Wh units, each meeting the FAA and IATA carry-on threshold of under 100Wh per cell, making air travel to remote locations straightforward.

V-Mount batteries are compatible with a wide range of professional cameras including Sony FX9, Sony CineAlta, RED cinema cameras, and Canon cinema cameras. They are also used to power monitors, wireless systems, and on-set lighting accessories rated within the battery's load range.

Yes. V-Mount batteries with sufficient capacity can power on-set lights, follow focus systems, wireless video transmitters, and other accessories. Block Battery's solutions support loads from 0 to 150 watts, covering most standard production accessories and compact LED lighting fixtures commonly used on location.

V-Mount (or V-Lock) and Gold Mount are two industry-standard battery attachment systems for professional cameras and accessories. V-Mount uses a sliding V-shaped locking mechanism common in Sony and European broadcast workflows, while Gold Mount, developed by Anton/Bauer, uses a three-stud design popular in North American broadcast productions. Both deliver comparable performance.

Runtime depends on the power draw of the connected equipment. A 150Wh V-Mount battery powering a camera drawing 30 watts would last approximately 5 hours. Higher-draw equipment like lights or large monitors will reduce runtime proportionally. Always factor in total system wattage when planning battery needs for a shoot.

V-Mount lithium-ion batteries must comply with IATA and carrier-specific regulations for lithium battery shipping. Batteries under 100Wh are generally approved for carry-on without airline approval, while those between 100–160Wh may require airline permission. Batteries exceeding 160Wh are typically prohibited in carry-on luggage. Always verify current regulations with your carrier before traveling.