Custom Battery Solutions for Laser Distance Meters Application-oriented lithium battery packs designed for precision laser measuring devices Power Solution · Laser Measuring Devices Contents Industry Background Power Requirements of Laser Distance Meters PKNERGY Custom Battery Solutions Typical Use Cases Core Advantages FAQ Laser distance meters have become essential tools in construction, engineering surveying, logistics planning, […]
Lithium Battery Applications in Vibration Sensor Nodes for Infrastructure Monitoring Reliable lithium power solutions for long-term vibration monitoring and predictive maintenance Infrastructure Monitoring · Vibration Sensor · Lithium Battery Industry Background Power Requirements Benefits of Lithium Batteries Reliability & Safety Charging & Maintenance PKNERGY Expertise Industry Background Vibration sensor nodes are widely used in infrastructure […]
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Custom Lithium Battery • Alarm Systems
Rechargeable Lithium Battery for Power Outage Alarm DevicesA reliable rechargeable lithium battery designed for power outage alarm devices, ensuring stable backup power, immediate alarm transmission, and long-term unattended operation.
Rechargeable 18650 Li-ion battery solution for remote power outage alarm devices. Stable backup power, low maintenance, and high reliability for unattended monitoring systems. |
 Application photo: power outage alarm device for unattended monitoring.
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Power outage alarm devices are commonly used in electrical infrastructure, telecom rooms, smart buildings, and industrial facilities. These systems rely on a backup battery to guarantee that alarms and notifications are transmitted immediately when mains power is lost.
PKNERGY provides custom rechargeable lithium battery packs tailored for alarm devices, combining controlled charging, optimized protection circuits, and reliable 18650 cells to support long-term standby and instant alarm response.
| Item | Specification |
|---|---|
| Cell Type | 18650 Rechargeable Lithium Cell |
| Nominal Voltage | 3.7 V |
| Typical Capacity | 2600 mAh (customizable) |
| Charge Voltage | 4.2 V |
| Cycle Life | ≥500 cycles @ 80% DOD |
Rechargeable batteries allow automatic replenishment during normal operation, reducing maintenance and ensuring readiness during outages.
Yes. Capacity, size, connector, and protection strategy can all be customized.
Yes. Multi-level protection ensures safe long-term operation.
Need a custom lithium battery for alarm or monitoring systems?
Contact us
to discuss your project.
Email: sale@pknergy.com
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