Choosing the correct battery for a commercial security camera ensures the monitoring system’s smooth operation.
As a professional lithium battery manufacturer since 2008, from battery sample design to development, We work with video surveillance companies and security companies, Offering durable and safe power solutions for the security market,
We have talked with more than 20 security camera factories in China and concluded this article. This article will provide practical advice on avoiding common mistakes when buying lithium batteries for your video surveillance products.
Let’s go ahead!
3.1 Lead Acid Battery
3.2 LiFePo4 Battery
3.3 NMC Battery
Purchase Notes
1. Power capacity
Battery capacity determines how long your surveillance system stays powered. A higher capacity ensures more extended operation without frequent replacements or recharges. Usually, We recommend a security camera capacity of 20ah to 100ah for commercial security cameras.
2. Voltage compatibility
Battery voltage must match your surveillance system’s voltage. Different devices require different voltages, so choosing the appropriate voltage is crucial. 12v 24v is popular in the security market; sometimes, a 48v security camera battery is also a choice.
3.Temperature tolerance
Safety systems are often operated under a wide range of environmental conditions. Therefore, selecting batteries with a wide temperature tolerance is necessary to ensure good performance in cold and hot conditions.
4. Size and weight
The battery’s weight and size must suit your equipment’s installation environment. Ensure easy installation without affecting the regular operation of the device.
We advise choosing a battery size based on the installation location to avoid compatibility issues.
5.Safety features
Select lithium batteries with overcharge, over-discharge, short circuit, and temperature protection features to ensure safe use and avoid hazards.
6.Supplier and Warranty
Choose a reputable supplier who offers a warranty and reliable customer support. This ensures that any issues you encounter can be resolved without additional costs.
Brief Comparison Table
In video surveillance systems, batteries are mainly divided into lead-acid batteries, lithium iron phosphate batteries, and NMC batteries. We have listed the advantages and disadvantages of these batteries and the application scenarios to help you choose the suitable battery pack better.
Kind | Pros | Cons |
Lead-Acid battery | Secure power, Cost-efficient, dependable | Needs upkeep, heavy, shorter lifespan |
LFP Battery | Lightweight, long service life, safe | Lower Energy Density, Lower Power Density |
NMC Battery | Higher Energy Density, Higher Power Density, | Higher Cost, Good low-temperature performance, shorter lifespan |
Types of batteries for video surveillance systems
1. Lead-acid battery
Features: High safety, long cycle life, wide temperature range.
Application scenarios: Hidden Security, License Plate, Wireless IP Cameras
2.Lithium iron phosphate battery
Features: High safety, long cycle life, low cost.
Application scenarios: PoE, PTZ, Smart, Audio, Two-Way Audio, Fisheye Security Cameras.
3.NMC battery
Features: High energy density, high low-temperature performance, high power output.
Application scenarios: Motorized Zoom, Dome, Outdoor, Night Vision, Hidden, PTZ IP, Live, SD Card Security Cameras.
Commercial video surveillance cases
24 7 battery powered wireless security camera systems
In 24/7 monitoring, a large-capacity and durable battery pack can ensure that monitoring is always online. It is recommended that a lithium iron phosphate (LFP) battery with a battery management system (BMS) be chosen.
2k outdoor battery Smart Home Security camera Systems
Remote areas: Choosing a high-energy-density, lightweight battery can reduce the number of replacements and lower maintenance costs. Choosing a lightweight, high-energy-density NMC (nickel-manganese-cobalt) battery is recommended.
4G wireless 1080P security IP cameras
Since lithium iron phosphate (LFP) batteries can operate safely at temperatures up to 60°C, they are perfect for extreme environments with high temperatures or high seismic activity.
5G Indoor high-security surveillance
For mobile surveillance devices (such as surveillance drones or vehicles), compact batteries with high power output and energy density are required to maximize operating time while reducing weight. It is recommended that NMC (nickel-manganese-cobalt) batteries be chosen because they have high power and high energy density.
Indoor Wifi Analog Security cameras System
In high-security indoor environments such as banks, casinos, or data centers, LFP (lithium iron phosphate) batteries are recommended because of their long cycle life and safe performance, ensuring a stable backup power supply during a power outage.
Intelligent city surveillance system
Intelligent city surveillance usually involves multiple cameras covering a large area with different power requirements. It is recommended that LFP batteries be used with advanced energy management systems to ensure a stable long-term power supply and reduce maintenance requirements.
Traps to Avoid
1. Ignoring environmental conditions
Failure to consider factors such as extreme temperatures, humidity, or dust may result in battery failure. Choose a battery suitable for the installation site’s environmental conditions.
2. Focusing on price alone
Consider the total cost of ownership, including the initial purchase price, maintenance costs, replacement frequency, and energy efficiency. Batteries with longer lifespans and better performance can reduce total costs over time.
Recommendation: Invest in batteries with a higher initial cost but lower overall operating expenses.
3. Ignore safety certifications
Sately is always the first! When selecting a battery, you must ensure the batteries meet the Makert certificate requirements.
For the Europe market, usually CE, IEC62133, and IEC62619 certifications;
The North American market is UL.
For transportation certificates, usually UN38.3, MSDS, sea shipping, or land shipping certificates.
Additionally, because the batteries belong to Class 9 DG goods, there’s a requirement for a DG-certified package when shipping.
Conclusion
In conclusion, consider factors such as capacity, voltage, size, safety, and the usage environment when selecting lithium batteries for commercial video surveillance systems. High-quality lithium batteries can provide reliable power to your surveillance system, giving you peace of mind in the security market.
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