LiFePO4

Ultra long cycle life and lightweight Lifepo4 12V 7.2AH battery for Fish Finders, Sonar Sounders, Intrusion Alarm Control Panels

Parameter	Specification
Nominal Voltage	12.8V
Capacity	7.2Ah
Energy	92.16Wh
Discharge Cut-off Voltage	8V
Max Charge Current	7.2A
Max Discharge Current	14.4A(≤5s)
Cycle Life	>3000
Self-discharge Rate	2%
Dimensions	(L x W x H/TH): 90 x 70 x 101/107mm
Weight	0.7Kg
Operating Temperature	-20℃ to 60℃
Storage Temperature	0 to 25ºC
Protection	Overcharge, Overdischarge, Overcurrent / Short-Circuit, Temperature, Cell Balancing

✓Certification supportCB, CE, UL, UN38.3, MSDS, IEC61000, IEC62133, EU2023/1542

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Product overview

Ultra long cycle life and lightweight Lifepo4 12V 7.2AH battery for Fish Finders, Sonar Sounders, Intrusion Alarm Control Panels | Battery Manufacturers in China & Battery Supply Factory

VTCBATT manufactures LiFePO4 12V 7.2Ah batteries with stable output and long cycle life for marine electronics, sonar devices and alarm system control panels.

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LiFePO4 Battery Advantage

Ultra-Long Lifecycle: Over 3,000 deep cycles, lasting 10 times longer than traditional lead-acid batteries.
Lightweight: Typically uses the standard SLA case size, but 1/3 weight of the traditional 12V 7.2Ah lead-acid battery.Drop-in replacement for alarm system and UPS units.
Cost Per Cycle: Lifepo4 battery is only 1/4 cost of traditional lead acid battery in long run term.
100% Usable Capacity： Supports 100% DOD, delivering 40% more usable energy than equivalent lead-acid packs
Smart BMS Protection： Integrated Smart BMS prevents overcharging and shorts, ensuring absolute safety for users.
Eco-Friendly & Compliant ： Non-toxic, sustainable, and fully certified with CE, UN38.3, and RoHS standards.

Technical insight

Product and application details

Sonar Sounders

Its lightweight design minimizes vessel weight while the 7.2Ah capacity sustains continuous sonar pings throughout long fishing expeditions.

Access Control Systems

The stable 12V output ensures consistent signal transmission for access card readers during brief power outages.

Intrusion Alarm Control Panels

Ultra-long cycle life guarantees reliable standby power for intrusion alarms over many years of intermittent use.

Solar Street Lights

Lightweight construction simplifies installation on poles, while the 12V 7.2Ah rating stores sufficient energy for nighttime illumination.

Intrusion Alarm Control Panels

Ultra-long cycle life guarantees reliable standby power for intrusion alarms over many years of intermittent use.

Fish Finders ( Sonar Sounders)

Compact 7.2Ah capacity fits portable units, providing the necessary 12V discharge current for clear underwater imaging.

Fish Finders

Lightweight form factor reduces drag in portable setups, and 7.2Ah capacity supports extended sonar scanning sessions.

Access Card Readers

Stable 12V voltage prevents signal dropouts, ensuring reliable authentication for card readers in low-power access control setups.

Factory capability

VTCBATT Production and Service

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 provides comprehensive support from pre-sales to after-sales, focusing on customer feedback to establish long-term and win-win cooperation. VTCBATT professional sales and technical engineer teams will be your custom battery experts for reliable and responsive project support.

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Modern Manufacturing

From raw materials mixing to cell testing, VTCBATT adopts automated manufacturing processes to improve production efficiency and battery quality, safety, and reliability. The manufacturing process is monitored and tested before material moves to the next procedure.

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Trusted by Global Customers

Over the past 20 years, VTCBATT has built partnerships with customers in more than 50 countries. Reliable quality, responsive service, and tailored battery solutions support long-term cooperation with equipment manufacturers, distributors, and brands.