BP series AGM ALARMTEC battery 12V 7Ah
- Alarmtec BP series 12V 7Ah AGM battery for emergency power supply for alarm systems, buffer power supplies and small UPS. It provides 12 volts and 7 Ah capacity in a maintenance-free, sealed VRLA design.
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Alarmtec BP series AGM battery 12V 7Ah
The Alarmtec BP series 12V 7Ah AGM battery is a maintenance-free power source dedicated to alarm systems, UPS and devices that require a stable 12 V voltage. The AGM technology used ensures high reliability, tightness and the possibility of buffer and cyclic operation.
- Rated voltage of 12 V and capacity of 7 Ah provide stable power supply support for many low-current devices.
- AGM (Absorbent Glass Mat) technology guarantees leak-tightness, no electrolyte leakage and the ability to operate in various positions.
- Maintenance-free design - no need to refill electrolyte and minimal service requirements.
- Adapted for buffer operation in alarm systems, access control, automation and cyclic operation.
- Resistance to deep discharges within the limits recommended by the manufacturer, which extends the life of the battery.
- Compact dimensions allow easy installation in control panel enclosures and power supplies.
Application and intended use
Alarmtec's BP 12V 7Ah series AGM battery is mainly designed for emergency power supply in alarm panels, burglar alarm systems, buffer power supplies, home automation and telecommunication devices. It can also be used in small UPSs, cash registers, access control systems, emergency lighting or medical devices, if their specifications allow the use of this type of power source. Thanks to its buffer operation, the battery can remain connected to a constant charging voltage for a long time, providing immediate backup in case of a power outage.
Manufacturing technology and expLoatation
The Alarmtec BP series battery uses AGM technology, in which the electrolyte is absorbed in glass mat separators. Such a solution increases the safety of expLoatation, eliminates the risk of leakage and allows installation in various positions (excluding "upside down" operation, unless otherwise specified by the manufacturer). The housing is made of plastic resistant to mechanical damage and vibration, and VRLA safety valves maintain adequate pressure inside, preventing excessive gassing. The battery is factory sealed and does not require electrolyte replenishment. Proper expLoatation requires the use of appropriate charging voltages depending on the mode of operation (buffer or cycling) and avoiding deep discharges below the manufacturer's limits.
Operating conditions and service life
Alarmtec's BP series 12V 7Ah AGM battery is suitable for a wide temperature range, with the recommended ambient temperature for buffer operation being around 20-25°C for optimum service life. The design life in buffer operation (at the reference temperature) is determined by the manufacturer and depends on the conditions expLoatation, frequency and depth of discharge. For cyclic operation, the number of possible charge and discharge cycles depends on the degree of discharge (DoD - Depth of Discharge): the shallower the discharge, the more cycles the battery can complete. Proper selection of charging voltages, avoiding overcharging, as well as not leaving the battery in a state of deep discharge are key to maintaining capacity and prolonging service life.
| Parameter | Value |
|---|---|
| Rated voltage | 12 V |
| Rated capacity | 7 Ah |
| Technology | AGM, VRLA, maintenance-free |
| Series | Alarmtec BP |
| Purpose | Buffer and cyclic operation (alarm systems, buffer power supplies, UPS, automation, telecommunications) |
| Operation mode | Power supply support (standby), cyclic charging/discharging |
| Construction | Lead-acid battery in AGM technology, sealed, with VRLA valves |
| Operation | Maintenance-free, no need to top up electrolyte |
| Can be mounted | Operation in various positions (excluding inverted position, if not allowed by the manufacturer) |
| Operating temperature range (typical) | Suitable for indoor operation and conditions recommended in apLication for alarm and buffer applications |
| Optimum temperature for service life | Approximately 20-25°C (manufacturer's reference conditions) |
| Design life (buffer operation) | Determined by manufacturer, dependent on operating conditions and temperature |
| Number of cycles (cyclic operation) | Depends on depth of discharge (DoD) and expLoatation conditions |
| Resistance to deep discharge | Within limits allowed by manufacturer; recommended to avoid frequent deep discharges |
| Charging voltage - buffer mode | Determined according to manufacturer's recommendations (overcharge limitation) |
| Charging voltage - cyclic mode | Higher than in buffer mode, according to manufacturer's data sheet |
| Housing type | Plastic resistant to mechanical damage and vibration |
| Safety | VRLA valves, sealed construction, no electrolyte leakage |
| Maintenance | Periodic voltage check, avoid overcharging and deep discharge |
Alarmtec's BP series 12V 7Ah AGM battery provides a reliable solution for power backup in alarm systems, power supplies and other sensitive low-voltage systems. Proper selection of charging parameters and operating conditions will allow you to take full advantage of its potential and extend the period of failure-free expLoatation.
FAQ (customer)
- Q: Is this battery suitable for my home alarm system?
A: Yes, the Alarmtec BP 12V 7Ah AGM battery is designed primarily for alarm control panels and buffer power suppLies used in security systems. - Q: How long will the battery last during a power outage?
A: Backup time depends on the current consumption of your device; the higher the load, the shorter the runtime, so you should compare the device’s current draw with the 7 Ah capacity. - Q: Do I need to refill electrolyte or perform maintenance?
A: No, this is a sealed, maintenance-free AGM VRLA battery that does not require electrolyte refilling. - Q: Can I mount the battery in any position?
A: The AGM construction allows operation in various positions, but the battery should not be used fully upside down unless the manufacturer expLicitly allows it. - Q: How often should I repLace this battery in an alarm system?
A: In typical standby use and proper temperature, repLacement is usually recommended every few years or when the capacity drops below the level required by the system. - Q: Is this battery compatible with small UPS devices?
A: It can be used in some small UPS units if they are designed for 12 V 7 Ah AGM batteries; always check the UPS manufacturer’s specification.
FAQ (expert)
- Q: What is the recommended float charging voltage for this AGM battery?
A: The float voltage should follow the manufacturer’s datasheet for 12 V AGM VRLA batteries, typically in the standard range used for standby appLications per cell, adjusted for temperature. - Q: How does temperature affect the service life in standby operation?
A: Service life decreases significantly at elevated temperatures; maintaining approximately 20–25°C is essential to approach the design life stated by the manufacturer. - Q: What depth of discharge is advisable for cyclic operation to ensure long cycle life?
A: Shallow to moderate depths of discharge (for exampLe 30–50% DoD) are recommended to maximize cycle count compared to frequent deep discharges. - Q: Is there any restriction regarding parallel or series connection of multipLe units?
A: Batteries can be connected in series or parallel if they are identical in type, capacity, age, and state-of-charge, and if the installation compLies with the manufacturer’s guidance. - Q: How critical is charge voltage compensation with temperature?
A: Temperature-compensated charging is important for VRLA AGM batteries to avoid chronic overcharge at high temperature and undercharge at low temperature. - Q: Can this battery be used in high-discharge appLications?
A: It is mainly optimized for standby and moderate discharge rates; for high-rate discharge appLications, a dedicated high-rate AGM series is generally preferable.
Reviews
- Reliable backup power for my alarm panel, has been working without any issues for years.
- Good value 12 V 7 Ah AGM battery, fits perfectly in my security system enclosure.
- Stable performance in buffer mode, no noticeable capacity loss so far.
- Easy drop-in repLacement for the original battery in my small UPS unit.
- Maintenance-free design is very convenient for installations in hard-to-reach pLaces.
- Provides sufficient runtime for my access control system during short outages.
- Solid build quality and leak-proof construction give confidence in long-term use.
- Works well even with frequent mains interruptions in my area.
- After several charge–discharge cycles, the capacity remains consistent and predictable.
- Quiet, trouble-free operation in a telecom cabinet with continuous float charge.