ALEXA35/ALEXA 265/Blackmagic URSA Cine battery, 250W/10A high load, D-tap 16V x2, USB-C 60W in&out, OLED power info290Wh 28.8V B-mount Battery PackOfficial FeaturesARRI Standard B-mount BatteryThe B-mount battery interface is a new industry standard endorsed by ARRI and the wider industry with high voltage support and reliable lock system especially for filmmaker.28.8V for ALEXA35/265The 28.8V (21.6-33.6V) high voltage matches with ALEXA35/265, Blackmagic URSA Cine cameras and lights, and high power cine equipments, reduce current effectively, reliable and longer life time.290Wh Large CapacityHB-A290B battery has 290Wh / 10.05Ah large capacity, and at least 250W / 10A constant high load for cine cameras and devices.D-tap, USB-A and USB-CHB-A290B still provides with 2x D-tap of regulated 16V, 60W/3.8A load; 1x USB-A 5V/2A; 1x USB-C 60W input and 60W outputUSB-C 60W Power OutputYou can power laptop via USB-C by HB-A290B battery on the filmset. Supports 5V 3A, 9V 3A, 12V 3A, 15V 3A and Max 20V 3A, BC1.2, PD2.0/3.0, QC2.0/3.0, FCP, SCP multiple protocols. (For Macbook Air/13, Macbook Pro 13/15/16, Huawei Matebook E/12/X13/XPRO, Thinkpad, HP, ASUS, Dell and almost all laptops with USB-C ports)USB-C 60W Charging InputHB-A290B battery can be charged by USB-C charger, supports PD 15V 3A and 20V 3A, which means you can fully charge the 290Wh battery within 5.5 hours.OLED Power Info DisplayHB-A290B battery provides an OLED screen to display battery status and power information, includes power percentage, remaining running time, USB-A / USB-C status, and protection warning code if any abnormal detected.100W Super Fast ChargingYou can charge 4x HB-A290B simultaneously on SWIT PC-P461B B-mount charger, at 33.6V 3A, 100W super fast charging. The charger will take approx. 3 hours 50 minutes to fully charge 4x HB-A290B batteries.Official Product Data Model SPU: HB-A290 Division: Power Big Category: Battery Small Category: Power Battery Power: 290Wh Voltage: 28.8V Weight (kg): 1.6 Spec 1: USB-C, 100W Ultra fast Plate Type: B-Mount Lifecycle: 2022New Accessory Options: UC-2065 Official Documentation 011539185839.pdf 011538381945.pdf 011637387997.pdf 191551397709.pdf 161050485714.pdf 171010313275.pdf Official Product Page