
Portable Video Systems rely on batteries for power and are an integral part of any system design. Batteries are also a frequent cause for system failure, unreliable field performance, and cause for end-user complaint. The most common battery problems and complaints include;
- Not having enough power to last for an entire operation
- Recharge time for a battery can be excessive
- It is difficult to tell if a battery is properly charged
- It is difficult to know what the remaining charge that is left on a battery after partial use
- One-time use batteries are expensive and inconvenient to constantly purchase and properly dispose of

The new ZistosHD systems are designed to address these issues of battery power. The new ZistosHD batteries (BAT-15XL) are lithium-ion, rechargeable batteries that have significant advantages over many of the batteries that are supplied with other battery powered systems.

These BAT-15XL batteries have a significant period of time they can power our ZistosHD system. They provide power for 6 – 12 hours of continuous operation. The exact time depends on the camera in-use and the user-controlled illumination levels. They also have a quick recharge time of 3 and a half hours if fully depleted. Our batteries can be charged using our system battery charger, that itself can be powered using standard AC power, or using a vehicle power source. All ZistosHD systems come standard with two BAT-15XL batteries. This allows for one battery to be charged to full capacity while the other battery is in use.

Another one of the big issues for battery life in portable video systems is knowing how much battery life is left on any given battery, at any given time. The BAT-15XL battery solves this problem by providing a power/charge meter on the base of the battery. This battery meter has an LCD screen that displays 5 segments that represent the battery life remaining on the battery. This window is visible whether the system is on or off, and is visible even if the battery isn’t connected to the system at all. An operator can tell how much power is left on the battery at a glance. This is especially important in those instances when a system is deployed that was previously used on a recent job and the batteries may not have been recharged.
The BAT-15XL batteries help keep ZistosHD systems powered and operating without having to worry about constantly maintaining a supply of disposable batteries, such as the CR123s. There is also no need to constantly deal with the nuisance of proper disposal of one-time use batteries. All in all, our new ZistosHD Systems have been engineered to remove the inconvenience and problems associated with many of the other battery-powered video systems that are on the market. They help ensure that the ZistosHD system remains operational in times of crisis, when reliable system performance is essential.