SmallRig CB75 Camera Base Battery Kit

SmallRig CB75 Camera Base Battery Kit 5248 is a kit comprised of components 4826 and 4486. 4826 seamlessly combines high-efficiency power delivery with instant mounting functionality, serving as both a battery and a baseplate. Its dual-sided mounting system includes a top 1/4"-20 screw for direct attachment to cameras or cages, and a bottom 1/4"-20 threaded hole for tripod mounting, eliminating the need for adapters and creating a streamlined power solution. When used with Arca-Swiss quick release mount plates (ID 4486) and compatible cages, it facilitates smooth slide-in installation with one-click auto-locking, significantly enhancing setup efficiency.

Equipped with versatile power outputs-including two D-Tap ports, two 65W USB-C ports, and one 8V DC5521 DC port the unit can simultaneously power multiple devices, making it ideal for demanding production scenarios. The 65W fast-charging technology allows for a full recharge in only 2 hours, ensuring uninterrupted shooting schedules. Despite its slim 3cm / 1.2in profile, the battery boasts a substantial 73.8Wh capacity, capable of supporting professional equipment throughout all-day shooting.

Premium LG battery cells integrate with robust protection circuitry to deliver stable, reliable power with enhanced safety. The full-color HD display provides real-time power monitoring for effective energy management. This professional-grade power solution comprehensively addresses core needs-from instant mounting and multi-device power delivery to rapid recharge capability-making it the ideal power foundation for cinematographers.

Fits in. Powers Up
Base Battery for Cameras.

Power That Moves With You
• 65W Fast Charging & Rich Interfaces - 2x D-Tap, 2x USB-C (65W), 1x DC
• Direct Installation - Securely mount with 1/4"-20 screw
• 2-Hour Full Charge
• One-Click Mount System
• High-Definition OLED Screen
• 20,000mAh/ 73.8Wh High-Capacity Battery
• Built-in 1/4"-20 screw Attaches directly to your camera
• Effortless On-Camera Power - Only 85% the size of similar products
• Adjustable spacing fits all camera models securely

Direct Attachment
Attach the base battery to the camera with the screw.

Always Accessible
Attach the "HawkLock" mount plate to the camera to use the battery when needed.

Secure in a Snap
Swiftly attach to camera cages.

Zero Bottom Interface Obstruction
Full access to ports for expansion.

Tripod-Ready Power Base
Perfect for long shooting sessions.

Optimized Center of Gravity
Stable grip for handheld use.

All the Power You Need
65W USB-C fast charging.

• D-Tap 1 & 2: input/output
• DC Port: 8V DC5521 output
• USB-C 1 & 2: 65W max input/output
• 2-Hour Full Recharge - For Uninterrupted workflow

Safe Energy with No Compromise
4pcs of 5000mAh LG battery cells deliver stable, long-lasting charging.

Extend Working Time
• Canon R5 Mark II - Record for 6h 16m in 4K/50P
• Sony a7 IV - Record for 7h 8m in 4K/50P
• iPhone 16 Pro Max - Fully charge 3 times

BMS intelligent control chip with 8 advanced protections for circuit stability
• Over-Discharge Protection
• Cell Protection
• Short-Circuit Protection
• Overload Protection
• Over-Voltage Protection
• Overcurrent Protection
• Low-Temperature Protection
• High-Temperature Protection

Precise Details
• HD OLED Screen - Clear battery status at a glance
• Flat Body - For easy storage
• Aluminum Alloy Housing - Strong protection, efficient heat dissipation
• Non-Slip Silicone Padding - To protect the device

Safety and Quality Assured
Over 281 test procedures and 1,500 rounds of safety tests for unmatched reliability.

PowerADC Technology
SmallRig's patented intelligent charging technology, encompassing chip software, hardware circuits, compact structural design, and heat dissipation solutions.