Best Akku 9ah 12v Agm 2026

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Last Updated - 22.07.2026

Best Choice

01

Green Cell

Green Cell AGM 12V 10Ah Akku VRLA Blei-Batterie Bleiakku Ersatzakku Gelakku Akkubatterie Zyklenfest Unbemann UPS USV Notstrom USV-Anlage UPS -Anlage Backup-Batterie Batteriebackup AGM50

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9.7

Exceptional

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Main highlights

With a capacity of 10Ah and a voltage of 12V, this battery is a universal power source that is compatible with a variety of common devices.
This battery is suitable for buffer operation as an emergency power supply (e.g. UPS, alarm systems) as well as for cycle operation, in which the battery is regularly charged and discharged.
This battery is characterised by high vibration resistance and stable function in a wide temperature range, which allows installation in any position.
The special design of this battery reliably prevents the leakage of electrolyte, which ensures safe and trouble-free operation in all conditions.
Enjoy the exceptionally long and hassle-free use of this battery. This is an ideal solution for users who value comfort and minimal effort.

32,14 €
02

WSB

Kung Long Lead Battery 12 V 9 Ah WP1236W High Current Lead Gel AGM, Compatible MP1236H, NPW45-12, HR1234WF2, UP-RW1245P1

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Uses: security technology, UPS systems, commercial applications, emergency lighting, cash registers, communication systems, alarm systems, cigarette and beverage vending machines, boat or electric motors, medical equipment, electric scooters, scooters and much more.
Length (net): 151 mm, width (net): 65 mm, height (net): 102 mm
Kung Long Lead Battery 12V 9Ah WP1236W High Current Lead Gel AGM, Compatible MP1236H, HR1234WF2, UP-RW1245P1, Teufel Rockster Air Speaker
Features: absorbent glass mat (AGM) technology, maintenance-free (no need to refill water), sealed, valve-regulated (VRLA), very low self-discharge, < 3% per month, very long service life
AGM battery 12 V 9 Ah high current (9000 mAh)

27,95 €
Value for Money

03

Green Cell

Green Cell AGM 12V 9Ah Akku VRLA Blei-Batterie Bleiakku Ersatzakku Gelakku Akkubatterie Zyklenfest Unbemann UPS | USV | Notstrom | USV-Anlage |UPS -Anlage | Backup-Batterie | Batteriebackup, AGM06

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With a capacity of 9Ah and a voltage of 12V, this battery is a universal power source that is compatible with a variety of popular devices.
This battery is suitable for buffer operation as an emergency power supply (e.g. UPS, alarm systems) as well as for cycle operation, in which the battery is regularly charged and discharged.
This battery is characterised by high vibration resistance and stable function in a wide temperature range, which allows installation in any position.
The special design of this battery reliably prevents the leakage of electrolyte, which ensures safe and trouble-free operation in all conditions.
Enjoy the exceptionally long and hassle-free use of this battery. This is an ideal solution for users who value comfort and minimal effort.

23,99 €
04

Master U-Power

U-Power AGM Battery 12 V 9 Ah, VRLA Lead Battery Maintenance-Free, Rechargeable, Faston F2 (6.3 mm), for Alarm Systems, UPS / UPS, Security & Electronics

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The AGM battery is maintenance-free as it is a sealed monoblock battery and therefore can be installed indoors with little ventilation. It is also a battery that has a high resistance to the most demanding external conditions thanks to the ABS battery.
Ideal for emergency systems, alarm systems, video surveillance, fire protection systems, home automation systems, automatic doors and gates, video surveillance and control, toys and in various electronic fields
Airtight - Increased safety and battery performance.
AGM technology - for efficient recombination of gases, maintenance-free
AGM technology

17,00 €
05

UPLUS NEW TECHNOLOGY BATTERY

UPLUS UPN12-9.0 12V 9Ah AGM Batterie mit F2 Flachstecker | Versiegelter, wartungsfreier VRLA Akku für USV Anlagen, Notstromversorgung und unterbrechungsfreie Stromversorgung | Wiederaufladbar

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Top-Technik für zuverlässige Leistung:12 V | 9 Ah AGM-Akku, Gewicht 2,31 kg, Maße 151 L × 65 B × 93.5 H (mm). Bitte prüfen Sie vor Kauf die passende Größe.
Stabile Leistung auch bei extremer Temperatur:Unsere AGM-Batterien funktionieren bei Hitze und Kälte einwandfrei. Dank Glasfasermatte und versiegelter Elektrolytlösung keine Leckagegefahr, stabile Leistung und bis zu 5-jährige Lebensdauer.
Kundendienst: 15 Monate Produktsicherheit und 60 Tage Geld-zurück-Garantie. Wir unterstützen Sie vor und nach dem Kauf professionell – von der passenden Produktwahl bis zur schnellen Lösung bei Fragen.
Kompatible Modelle：NP45-12,NPW45-12,UPS12580,LC-R129P1,PS-1290,12FGH36,A5127.0S,MU-UP9-12,AGM06, UP-RW1245P1,10011554,VI 1000,F6H650deUNV,F6C100deUNV,F6C120deUNV.
Anwendungsgebiete: Elektroauto, Elektrokinderautos, Elektrischer Kindertraktor, Industrie, USV, ZS-Anlagen, ZSV-Anlagen, Notstromversorgung & -beleuchtung, Sicherheitssysteme & -beleuchtung, Alarmanlagen, Brandmeldeanlagen, Medizinische Geräte, Telekommunikation, Funktechnik, GPS-Anlagen, Elektrowerkzeuge.

23,99 €
06

LANGZEIT Batterien

LANGZEIT Battery 12 V 9 Ah Gel Professional Lead Battery Extremely Cycle Resistant Pre-Charged Leak-Proof Replaces 7Ah 7.2Ah 7.5Ah

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Other manufacturers names for this battery size: FGH20902, UP-RW1245P1, LC-R129P1, LC-R129CH1, 10011554, 10011555, 10011556, LS-12M8.0AT, CSB BATTERY HR1234W ( 12 V / 3 4W), BAT-027, UP-VWA1245P1, 1.86.APC.3.15, NP45-12, NPW45-12, GLC120-H1 12V (FG20721), F6H650deUNV, F6C100deUNV, F6C120deV, UN. F6C800 0deUNV, VI 1000, VI1000 VFD 600 IEC, VI 650 SE, VI 650 LCD, VI 600 SW etc.
High cycle resistance and low self-discharge: the battery impresses with 30% more charge/discharge cycles than a conventional standby battery and brings more than 1800 charge/discharge cycles at 30% discharge. This battery has excellent continuous current behaviour and is suitable for particularly energy-intensive consumers. In addition, the gel battery impresses with a fast charging process due to the carbon additives and has a lower self-discharge than AGM batteries.
Completely leak-proof: the gel battery is maintenance-free sealed, tilt-proof, vibration-proof and can be installed in any position. This battery has exceptional quality features and has a constructive life of at least 10 years. The absolutely maintenance-free technology and robust sealed battery housing offer high operational safety.
Battery 12 V 9 Ah with modern Langzeit gel technology has been developed for particularly demanding requirements and is an extremely cycle-resistant high-performance battery. Capacity: 9Ah, voltage: 12 V, dimensions: L: 151 mm x W: 66 mm x H: 94 mm, connections: Faston (6.3 mm). Weight: approx. 2.7 kg. Thanks to GEL technology and extremely strong plates, the battery is deeply discharge-proof and ensures long-lasting and continuous current consumption, which is especially important for professional applications.
Areas of application: industry, UPS, ZSV systems, emergency power supply, emergency power lighting, security systems, security lighting, alarm systems, fire alarm systems, medical equipment, telecommunications, radio technology, GPS systems, power tools, camping, etc.

19,90 €
07

Q-Batteries

Q-Batteries 12LS-2.9 12V 2.9Ah Lead-Fleece Battery AGM VRLA

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Use in UPS, security technology, telecommunications, etc.
Maintenance-free valve regulated
High reliability
Excellent energy storage properties
Dimensions: 79 x 56 x 106 mm (L x W x H)

13,07 €
08

EMOS

EMOS - Maintenance-free lead-acid battery - 12V 9Ah - AGM battery - Faston 6,3mm connection - For UPS devices - 151x65x94 mm

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

MAKING LIFE EASY: EMOS, a brand of Legrand, offers high-quality electrical products at affordable prices for home and commercial use. Each of our products is carefully tested in our laboratory for quality and performance
For UPS systems: This battery is specially designed for reliable use in UPS systems. Equipped with safety elements and a robust housing, it provides an ideal source of energy for a wide range of professional applications
Durable and safe: a long service life of up to 5 years and Faston 6.3 mm connectors for a secure connection. Before first use, a full charge is required to provide optimal performance
Compact design, optimal performance: with 9Ah capacity, this 12V battery offers optimal performance for UPS systems. Its compact dimensions of 151 x 65 x 94 mm offer easy installation
ADVANCED TECHNOLOGY: This lead battery uses AGM technology for a reliable, maintenance-free energy source. AGM technology allows for secure installation in any position without risk of leakage (EMOS B9675)

27,90 €
09

kraftmax

Kraftmax Lead Battery Sets

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

► Industrial quality at the highest level ► Extremely durable and powerful thanks to low internal resistance ► High cycle stability and long service life thanks to the use of the latest fibreglass separating plates ► Waterproof housing and can be used in any position ► Integrated safety valve for optimal internal pressure ► Quick charge ► Rechargeable ► 100% maintenance-free
Specially designed for professional applications such as industrial, medical, rehabilitation, security or solar technology. Also suitable for caravans, motorhomes, inverters, solar island system, emergency lighting, camping, wind turbine, box, computer, LED light, alarm system, pasture fence, automatons, wheelchair, stair lift, golf cart, electric motor, electric scooter, lawnmower, electric car, jet ski, motorcycle and much more
Replaces the following batteries / similar types / compatible with: PWB12-9 | Fiamm 12FGH36 | FGH20902 | FG20722 | HR1234WF2 | Long WP1236W | Wentronic Ultracell 7Ah 12 Compatible with UPS APC RBC17 ES. 70 0 also replaces Panasonic LC-R127R2PG1 LC-R127R2PG | Multipower MP7.2-12 PB | Varta 12V | Exide | APC lead-gel lead battery | Yuasa NP7-12 7Ah | Sun 7.2Ah | MP1236H | NPW45 1 1 2 | HR1 234WF2 | UP-RW1245P1 and many more!
Kraftmax batteries have an ideal ratio between capacity, resilience, endurance, longevity and low self-discharge. Therefore, we recommend them especially for use in professional areas, such as safety technology or high-quality medical equipment.
Kraftmax 12 V / 9 Ah Industrial Pro high-performance AGM / VRLA lead battery of the latest generation with 6.3 mm faston connection. Dimensions: approx. 15 x 6.4 x 9.6 cm. Weight: approx. 2.63 kg

25,99 €
10

Dsk

DSK 10363 – BATTERY LEAD HIGH Download for ups-sai 12 V 9 AH, Black

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[UNIVERSAL F1/F2 SOLUTION]: Includes adapters for narrow (4.7mm) and wide (6.3mm) connectors. Avoids mispurchases and returns. Plug and play.
[MAIN APPLICATIONS]: Compatible with UPS / UPS, alarm systems, electric vehicles, sonar devices, emergency lighting, solar and electric fence devices.
[COMPLETE SAFETY]: Sealed VRLA construction with impact-resistant ABS housing. Gel immobilised: no leakage. 100% maintenance free.
Technical data: 12 volts | 9.0 amp hours | dimensions: 151 x 65 x 100 mm | weight: 2.73 kg | professional quality guaranteed.
Maximum performance: rechargeable AGM battery with high-purity lead. Provides more life cycles and superior recovery after deep discharge compared to standard batteries.

22,01 €