Swit CIMO-290S Overview

The Swit CIMO-290S is a high-capacity 290Wh V-mount battery designed for professional cinematographers. It offers powerful high load output, multiple connectivity options (USB-C, D-Tap, USB-A), an OLED power display, battery health inspection, and a rugged drop-proof design—making it the ideal solution for demanding film productions.

High-Capacity & Low-Temperature Performance

• Voltage & Capacity: 14.4V, 290Wh, 20.1Ah

• Compact & Energy Efficient: Built with 24pcs ternary lithium cells for higher energy density in a smaller size.

• Cold-Weather Operation: Works efficiently in temperatures as low as -20°C, ensuring reliable power even in harsh environments.

Powerful High-Load Output

• 250W Constant / 335W Peak Output – Provides stable power at 250W/20A even at 1% capacity, ideal for high-power cine cameras and accessories.

• Extended Battery Life – High-load cells maintain longer battery life under full-load use compared to standard batteries.

Fast 100W Charging Support

• 100W / 6A Fast Charging – Compatible with SWIT PC-P461S, MATRIX-S8, and S-3812S chargers for twice the charging speed.

• Quick Recharge Time:

  • 0 to 80% charge in 2.5 hours

  • Full charge in 3.8 hours (via supported chargers)

OLED Power Info & Battery Health Display

• Real-Time Battery Status: OLED display shows power percentage, remaining runtime, and battery cycle count.

• Battery Health Monitoring: Long press the Power Check button to view the battery's health and remaining lifespan.

Versatile Power Outputs

• 2 × D-Tap Ports: Combined 250W total output for cameras and accessories.

• USB-A Port: 5V/9V, 2A output for small devices.

• USB-C PD Output: 65W max output (5V/9V/12V/15V 3A, 20V 3.25A) for laptops, tablets, and smartphones.

USB-C Fast Charging & Power Delivery

• USB-C 65W Output – Supports BC1.2, QC2.0/3.0, FCP, SCP, PD2.0/3.0 charging protocols for universal compatibility.

• USB-C 60W Charging Input – Supports fast charging via PD2.0/3.0 (≥60W chargers), fully charging the battery in 6.6 hours. (Note: Chargers below 60W are not supported.)

Additional Features

• Built-in LED Torch: Double-press the Power Check button to activate a rear LED light, perfect for working in low-light environments. (Automatically turns off after 60 seconds.)

• 1.2m Drop-Proof Design: Engineered with dual-housing construction, ensuring rugged durability for professional use.