Adopt High-Load Li-ion Cells



Max 140W, 12A constant power output.


Perfect for high draw power application



Normal Li-ion batteries offer 100W/8A output and suitable for most ENG cameras, but the Cine Cameras such as ALEXA require around 85W high draw which is too heavy for the normal Li-ion batteries: the battery life will be reduced if long time full draw powering. Moreover, if there’re monitor, lighting work together, and total power will be above 100W, and the normal batteries can not draw completely.
Using S-8180S high-load battery, you can get MAX 140W/12A constant power output, which can drive more high power cameras, lightings and other equipments easily, and won’t reduce battery life during long time high power output.


220Wh/15.3Ah High Capacity


Consists of 24pcs 18650 battery cells, and reach 220Wh/15.3Ah high capacity. 
Can run approx 7 hours for normal 30W ENG cameras; and approx 2.5 hours for ARRI Alexa camera


Reliable V-mount Connection



S-8180S is the standard SONY V-mount connection and we adopt the high quality metal V-wedge that ensures the reliable mounting. 


Build-in D-tap DC Output Socket


A D-tap DC output socket is equipped on the top side of S-8180S
 battery, for DC14.4V (Nominate) connection, such as on-camera
lights, monitors, wireless transmitter, etc.
The Max Power from D-tap is 120W, 10A.


4-level LED Power Indicator



On the side of the battery, there’re 4-level LED power indicators to check the battery remaining capacity. You can get a quick view of capacity before using.

Adopted high quality Lithium cells

Over more than 15 years, SWIT has been leading brand of broadcast camera batteries. The first reason is the high quality Lithium cells we adopted. The high quality cells featured long life, durable, safety, and most of all, the cells has very little difference to each other, which ensures the high performance of the whole battery pack. Moreover, the cells we’re using, have a smooth discharging curve by voltage, so that you can judge the remaining running time accordingly. Also when in storage, the self-discharging rates are very little, that extends the battery life effectively

Strong and Durable Housing

Adopt the thicker and wider nickel slice to solder the cells, minimize the voltage drop, dissipate heating, and enhance the assembly intensity. The cells are arranged as triangular structure in the battery pack, stable and anti-shock. The cell holder inside can protect the cells pack, and separate the circuit board from the cells, to keep the boards away from internal pressure and ensure a stable working.

Multiple Safety Protection Design

The battery has an MCU to measure and record the real time data, and will cut off power when over-voltage, under-voltage, over-current, high-temperature of low-temperature is detected. Meanwhile, the battery housing adopts high-impact ABS material, with waist design and non-slip tread for secure handling.

Cell balance adjustment

After the batteries are used for a period of time, the cells voltage might get difference, and our specially designed circuit can optimize the imbalanced cells, to prolong the battery life.