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12.8v 30Ah Ifr32700 4S5P Security Lithium Iron Phosphate Backup Battery for intrusion alarm control panels, FACP, remote GSM/IoT alarm trackers

ModelVTC-Ifr32700
Nominal Voltage12.8V
Capacity30Ah
Max Size90*105*250mm
Operating Temperature-20℃ to 60℃
Standard Charge Rate0.5C
Standard Discharge Rate1C
Configuration4S5P
Weight3500g

12.8v 30Ah Ifr32700 4S5P Security Lithium Iron Phosphate Backup Battery for intrusion alarm control panels, FACP, remote GSM/IoT alarm trackers

The 12.8V 30Ah IFR32700 4S5P Security Li-Ion battery is a backup Lithium Iron Phosphate battery with a nominal voltage of 12.8V and a capacity of 30Ah. This LFP battery pack is designed with a 4S5P construction and utilizes high quality IFR32700 lithium battery cells to provide reliable and stable backup power for security and alarm systems.

The IFR32700 4S5P battery pack consists of high-quality raw materials, lithium iron phosphate chemistry, and a durable aluminum casing, and is characterized by light weight, high energy density, low self-discharge, long cycle life, and stable discharge performance, making it suitable for long-term standby applications.

To ensure ultimate safety, the battery has an integrated protection circuit board (battery PCB) that protects against overcharge, overdischarge, overcurrent, overheating, and short circuits with a fast response time of 1-3ms. This comprehensive protection design ensures stable operation and protects the battery and equipment even in harsh or unattended environments.

The battery’s wiring, connectors, discharge current and temperature performance can be fully customized to meet your product design, such as compatibility with your different alarm panels and communication modules.

The entire Ifr battery production process in VTCBATT is highly automated production line and medical-grade clean room, with strict humidity control and supported by an MES system for full traceability and quality consistency.

With a stable voltage output of around 12.8V and high capacity, it provides continuous power to intrusion alarm control panels, fire alarm control panels (FACP) and remote GSM/IoT alarm trackers, ensuring uninterrupted security in the event of a power outage.

ItemContentCriterion
Over Charge ProtectionOver charge detection voltage3.90 ± 0.025V/CELL
Over charge detection delay time0.50 ~ 1.50s
Over charge release voltage3.80 ± 0.050V/CELL
Over Discharge ProtectionOver discharge detection voltage2.30 ± 0.080V/CELL
Over discharge detection delay time50ms ~ 150ms
Over discharge release voltage2.70 ± 0.100V/CELL
Over Current ProtectionOver current detection voltage0.200 ± 0.015V
Over current detection current20 ± 3A
Over current detection delay time5ms ~ 15ms
Release conditionCut load
Short ProtectionDetection ConditionExterior short circuit
Release conditionCut short circuit
Shot circuit detection delay time100 ~ 600μs
Interior ResistanceMain loop electrify resistanceVC=14.6V, RDS ≤ 15mΩ
Balance of cellBalance voltage of cell/
Balance current of cell/
Current ConsumptionCurrent consume in normal operation15μA Typ. / 40μA Max.
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Full Certification & Extended Warranty

VTCBATT batteries meet global certifications including CB, CE, UL, and UN38.3, and offer a 14-month warranty—two months longer than standard—to maximize customer confidence and profit.

  • Certification

    VTCBATT lithium ion batteries have passed numerous important international certifications, including UL1642, IEC62133, UN38.3, CE, ROHS, BIS and EU2024/1542, CE, ROHS, REACH, and KC certifications.

  • Warranty

    VTCBATT batteries come with a 14-month warranty, 2 months longer than the standard 12-month warranty, providing extra coverage for shipping and customs clearance. This ensures customer confidence.

  • Customization
    Customization

    Different sizes,capacities, connectors, discharge rates,and cases. Just inform us of your specific requirement, and our professional engineers can provide you with the customized battery proposal.

Small MOQ

Flexible order quantity to support prototype testing and mass production.

6 Hour Quick Response

Our technical and sales teams reply to your inquiry within 6 hours.

Free-Sample-For-Test
Stable Discharge

Test our lithium battery quality and performance before placing bulk orders.

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200+ Certifications

Batteries certified to UL, CE, UN38.3, MSDS, ROHS, IEC62133, and more global standards.

High energy density

Featuring high-energy density  can deliver more power than other battery chemistries and support high drain current to power the devices strongly.

High Energy Density
PCB with NTC 22

PCB with NTC

VTCBATT batteries are provided with NTC(Negative Temperature Coefficient), a kind of temperature sense to decrease the resistance as the temperature increases, allowing accurate temperature monitoring of the batteries. The NTC plays a critical role in improving the battery reliability and safety.

High Safety

In the safety lab,VTCBATT will stimulate all the test items of UL and IEC62133,including nail penetration test,free fall experiment,heavy object impact,extrusion experiments.

Acupuncture-experiments

Battery Advantage

LiFePO4-Battery-Cycle-Life
Long Cycle Life

LFP batteries offer a long cycle life of 3,000–6,000 cycles, retaining ≥80% capacity at 80% DoD, significantly outperforming lead-acid batteries (300–500 cycles).

lipo battery Temperature Performance
Temperature Performance

VTCBATT battery can be discharged from -20℃ to 60℃.
This wide temperature range performance enables the battery to operate in many conditions.

Lipo Battery Different Discharge Rate
Different Discharge Rate

VTCBATT battery can be discharged in different rates of 0.2C,0.5C,1C,2C,3C to meet different power consumption.

lipo battery Low self-discharge rate
Low Self Discharge Rate

After 30-day and 60-day storage, there is slight 1%-2% slight voltage decrease under 50% SOC at 25°C.

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Why Choose VTCBATT?

VTCBATT not only focuses on customized design and excellent service to meet the diverse demands of different customers, but also devotes itself to precise and standardized manufacturing in every process to ensure the highest-quality batteries. Meanwhile, VTCBATT will provide comprehensive support from pre-sales to after-sales, focusing on customers’ feedback to establish long-term and win-win cooperation. VTCBATT professional sales and technical engineer teams will be your best custom battery experts to assist with reliable and fast services at any time.

A Benchmark of Automatic Lithium Polymer Battery Manufacturing Line - VTCBATT Modern Facility

From the raw materials mixing to the cell test, VTCBATT adopts an automatic manufacturing process to maximize production efficiency and enhance the batteries quality, safety, and reliability. The entire manufacturing process is monitored and 100% tested before flowing to the next procedure to ensure zero defects before delivery.

Over the past 20 years, VTCBATT has built strong partnerships with customers in more than 50 countries worldwide. With reliable quality, responsive service, and tailored battery solutions, we have earned the trust of our clients—many of whom have maintained long-term cooperation and lasting friendships with us for over a decade. Together, we continue to grow and move forward toward a brighter future.

Application

The VTCBATT 12.8v 30Ah Ifr32700 4S5P Security lithium-ion battery is widely used in portable electronics and smart devices that require high energy density and stable power output. With a compact design, it is ideal for intrusion alarm control panels, FACP, remote GSM/IoT alarm trackers. This battery supports customized dimensions, voltage, and protection circuits to match specific application needs. Featuring low internal resistance, long cycle life, and reliable safety performance, the VTCBATT 30Ah Li-ion battery ensures efficient operation, extended runtime, and dependable performance for both consumer and industrial applications.

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Looking for the perfect battery solution? Our expert engineering team is ready to support you from idea to delivery. Whether you need custom voltage, size, or application-specific design, we’re here to make it happen. Get in touch today and let us power your success—one battery at a time!
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