Best Agm 280ah 2026

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Last Updated - 22.07.2026

Best Choice

01

SIGA IMPULSIVE DYNAMIK

Lead Battery 260Ah 280Ah 12V AGM Gel Solar Battery Caravan Battery Supply Battery

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9.8

Exceptional

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Suitable as a supply battery, solar battery in the caravan or for driving an electric motor. Pay attention to the specification deep cycle (extremely cycle-resistant)
Phaeton Battery 260Ah 10HR - 280Ah 20HR - 300Ah 100HR 12V Top Quality Extremely Cycle Resistant Deep Cycle Battery
Most popular solar company (professional) battery. Ideal for utility and drive applications (motorhome, home supply, garden shed, boat, drive electric motors)
Dimensions: L: 522 mm x W: 268 mm x H: 224 mm. Pole arrangement: (front side, internal thread including M8 screws). Weight: 74 kg. Call us: Tel: 0621-4907730
Deep cycle battery, constructive life of at least 10 years. Over 1500 charge/discharge cycles at 30% discharge,

549,90 €
02

SIGA Phaeton

SIGA Lead Battery 260Ah 12V AGM Gel Solar Battery Supply Battery Caravan Battery 280Ah 300Ah

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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

Suitable as a supply battery, solar battery in the caravan or for driving an electric motor. Pay attention to the specification deep cycle (extremely cycle-resistant)
SIGA Phaeton Battery 260Ah 10HR 12V. Top quality and extremely cycle-proof deep cycle battery
Most popular (professional) battery. Ideal for utility and drive applications (motorhome, home supply, garden shed, boat, drive electric motors). In addition to their extraordinary quality features, all SIGA batteries have all common and globally recognised certificates. This ensures the very best safety and quality.
Dimensions: L 522 mm x W 268 mm x H 224 mm – pole arrangement: (front side, internal thread including M8 screws) capacity: 260Ah 10HR, 280Ah 20HR, 300Ah 100HR, weight: 74 kg – call us: Tel: 0621-4907730
Constructive life of at least 10 years. Over 1500 charge/discharge cycles at 30% discharge,

529,90 €
03

Exakt

EXAKT AGM Battery 280Ah 12V C100 Instead of 230Ah 240Ah 220Ah Solar Battery Caravan Battery Solar Boat Camping Supply Consumer Battery

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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

The high cycle and vibration resistance characterise this battery. It is specially designed for cyclic applications (loading/unloading). The AGM battery allows extremely high and constant performance, especially for energy-intensive consumers.
Thanks to the latest AGM technology, this multifunctional battery can be installed both lying and standing and indoors. Leaking the acid is impossible. The battery has no water consumption, is sealed and completely maintenance-free.
Technical details: capacity: 280Ah - C100, voltage: 12 V, dimensions (L x W x H): 517 x 274 x 241 mm, pole arrangement: 3 (poles on the narrow side), terminal type: normal pole round. Technology: AGM, Delivery: Ready to use.
Suitable as a solar battery, for photovoltaic use and as a consumer battery for caravans, motorhomes, boats, yachts, camping, wind generators, allotments, island systems, inverter use and even as a starter battery due to the extremely high high current capacity.
Offer with zero tax rate for private customers. Our terms and conditions apply. AGM battery 12V 280AH. Reliable, valve-controlled and maintenance-free VRLA battery. Thanks to the latest AGM technology with reinforced grid plates, you get an extremely cycle resistant battery.

369,90 €
04

Accurat

Accurat 12V Supply AGM Supply Battery

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9.3

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

More safety: AGM refers to the absorbent glass mat technology, also known as VRLA. These batteries offer additional benefits and safety against conventional lead-acid batteries
Low internal resistance: compared to gel batteries, the internal resistance of the AGM batteries is significantly lower, which allows them to supply larger amounts of electricity to consumers if required
Long service life: thanks to the use of special lead plates and a special electrolyte, these AGM solar batteries have an excellent service life and cycle stability
Cycle resistant: whether wheelchair, solar or most leisure applications – with the supply series supply batteries from Accurat you are well advised for all cyclic applications
Areas of application: these AGM supply batteries can be used in the rehabilitation sector, for motorhomes, boats, solar/wind systems, industrial applications and much more.

429,90 €
Value for Money

05

Exakt

Exakt DCS Solar Battery, 12 V Supply for Caravans and Boats

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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

Optimised for photovoltaic systems. Ready to use, filled and charged.
Offer with zero tax rate for private customers. Our terms and conditions apply. Solar battery 280Ah - C100. New model with modern deep cycle technology (DCS - Deep Cycle Sealed).
Improved electrical conductivity. Very low self-discharge and resistant continuous current behaviour.
Closed and optimal leakage protection. High cycle solar battery (600 cycles according to DIN).
Capacity: 280 Ah - C100, voltage: 12 V, max. Charging current: 69A, dimensions (L x W x H): 513 x 274 x 242 mm, connections: normal pole | +pole left, trickle load: 13.6 V - 13.8 V, maximum charging voltage: 14.6 V - 14.8 V, weight: 60 kg. Completely maintenance-free. Reinforced grid plates for maximum cycle strength and durability.

259,88 €
06

ECO-WORTHY

ECO-WORTHY LiFePO4 280Ah Bluetooth, Lithium Battery 12 V 280 Ah with BMS Low Temperature Protection and Max. 15000 Cycles, 3584 Wh Car Battery for Motorhome, Boat, Solar Panel

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8.9

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

Wide application: the LiFePO4 12 V 280 Ah Bluetooth can be connected not only in parallel, but also in series. With a series connection, up to 4 identical batteries can be used. The LiFePo4 280Ah for motorhomes, caravans, ships, golf carts, solar systems or can be used as an emergency power supply.
Small size and light weight: the 280Ah Lifepo4 12V battery weighs only 28.5 kg, size L x W x H: 453 x 238 x 221 mm, it is easy to carry and install. Solar battery 12 V 280 Ah for motorhome, solar system complete set.
Improved Bluetooth function: ECO-WORTHY LiFePO4 280Ah 12V battery with Bluetooth function, you can view the different data of the battery (SOC) in real time through app, such as battery voltage, current and battery capacity at any time.
BMS with low temperature protection included: ECO-WORTHY LiFePO4 280Ah Bluetooth with BMS low temperature protection, which interrupts charging and prevents damage to the LiFePO4 battery when the charging temperature is below -7°C. The LiFePO4 battery 280Ah with overvoltage or undervoltage, over-current, high temperature or short circuit.
A-grade battery cells: ECO-WORTHY solar battery 12 V 280 Ah LifePo4 made with A-grade battery cells. Lifepo4 280 Ah Bluetooth max. 15,000 cycles, and retains 80% of capacity after 4000 deep cycles. Each lithium battery can be operated for more than 10 years, compared to lead-acid batteries. eight times longer than eight times longer . Lead-acid batteries normally only last 300-400 cycles.

399,99 €
07

LANGZEIT Batterien

LANGZEIT LiFePO4 280 Ah 12 V Lithium Battery Motorhome Battery Solar Battery Solar Boat Battery UPS with BMS Replaces 200Ah 300Ah

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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

Strong: The lithium batteries provide full power with every current take-off, unlike lead batteries. The constant high discharge current can be retrieved over the entire discharge period. The LANGZEIT LiFePO4 battery is extremely fast charging and can therefore be recharged in a short time. This battery has excellent continuous current behaviour and is ideal for several consumers at the same time.
Safe: the batteries offer a high level of intrinsic safety, even under the most extreme conditions there is no risk of explosion or fire. The battery is closed, completely maintenance-free, shake-proof and can be installed independently of any position. The built-in BMS of the LANGZEIT LiFePO4 battery provides protection against overheating, short circuits, balances the voltage in the cells and keeps the cycle stability stable high.
Offer with zero tax rate for private customers. Our terms and conditions apply. LiFePO4 280Ah 12V battery is extremely safe thanks to its battery management system. A clear advantage of the innovative LANGZEIT lithium batteries is the very high cycle stability, the useful capacity and the low weight. Capacity: 280 Ah, voltage: 12.8 V, dimensions (L x W x H): approx. 520 x 240 x 220 mm, pole arrangement: pole on the front, connections: M8 female thread with pole screws. Cycles: 8500 (30% DoD), weight: 28 kg
Durable: The LANGZEIT LiFePO4 batteries have a much higher cycle stability compared to lead-acid, AGM and GEL batteries. Our batteries have a higher capacity compared to conventional LiFePO4 batteries. The class A cells and BMS ensure consistently high performance and a 15 times longer service life compared to conventional lead-acid batteries. The constructive life of the battery is 12 years.
Areas of application: the LANGZEIT LiFePo4 batteries have been developed as a storage battery for photovoltaic systems, balcony power plants, island systems, caravans, marine, camping, caravans, UPS and emergency power supply. They are known as strong supply batteries and are particularly optimised for storing solar power.

394,99 €
08

LANGZEIT Batterien

Solar Battery 280Ah 12V Motorhome Boat Caravan Camping Ship Battery Solar 230Ah 250Ah (280Ah 12V)

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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

Offer with zero tax rate for private customers. Our terms and conditions apply. LANGZEIT Solar 280Ah 12V C100 Solar Supply Battery, Over 600 Charge/Discharge Cycles According to DIN
It is designed for the permanent supply of power consumers such as inverters or other 12 volt consumers, solar systems or as a body battery in vehicles or boats.
Higher charging capacity and enormous energy throughput, very cycle-resistant supply battery with reinforced lead cells.
Dimensions: L: 518 mm x W: 274 mm x H: 242 mm, weight: 62 kg. Call us: Tel: 0621-4907730
As a consumer battery for motorhomes, solar, caravans, caravans, yachts, boats, ships, movers or photovoltaic systems.

274,88 €
09

Exakt

EXAKT LiFePO4 280Ah 12V with BMS Lithium Battery Solar Battery Caravan Solar Boat Battery UPS

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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

Universal genius: ideal as a solar battery, supply battery, caravan battery, storage battery for balcony power plants, island systems, boat battery, emergency power supply, UPS battery
Strong and resilient: this battery has excellent continuous current behaviour and is ideal for several consumers at the same time as well as individual energy-intensive consumers with high starting currents. The outstanding fast charge/discharge properties of up to 1C and high efficiency characterise the LiFePO4 battery from Exakt In addition, this lithium battery impresses with an extremely low self-discharge rate.
Extremely durable: the Exakt LiFePO4 batteries are modern storage batteries that are especially appreciated for their longevity and cycle stability. The built-in grade A cells and BMS ensure consistently high performance and a 15 times longer service life compared to conventional lead-acid solar batteries. Thanks to advanced technology, this type of battery is particularly suitable for regular charging/discharging processes and the associated demanding use.
EXAKT LiFePO4 280Ah 12V lithium battery - advanced and maintenance-free lithium battery with unbeatable price-performance ratio, which is characterised by its high durability and cycle stability. Capacity: 280Ah, voltage: 12.8V, dimensions (L x W x H) 522 × 240 × 218 mm, pole arrangement: 1 (+ pole: left), connections: M8 female thread with pole screws. The LiFePO4 280Ah battery brings up to 8500 charging cycles at 30% discharge.
Completely safe: the built-in BMS of the Exakt LiFePO4 battery provides protection against overheating, short circuits, balances the voltage in the cells and keeps the associated cycle stability stably high. The LiFePO4 battery is deep discharge-proof, completely leak-proof, gas-free, shake-proof and flexible to install in all positions. The maintenance-free technology and robust battery housing offer high operational safety.

397,99 €
10

EnergyTank

Solar Batteries 12 V AGM Battery Caravan Gel Battery 12 V Supply Battery 140 Ah Motorhome Gel Battery Mover Battery

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8.4

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

Versatile: the AGM battery 12 V 140 Ah is extremely versatile. You can use it for photovoltaics, sound systems, sailing boats, caravans, motorhomes etc. You decide where you want to use it, and we offer you the best battery for it.
Safe to use – the solar batteries 140 Ah are made with AGM technology and therefore also suitable for indoor use. Thanks to the use of glass fibres, they are airtight and do not steam gases.
Maintenance-free: the solar battery 12 V is completely maintenance-free. The sturdy housing effectively protects against vibrations and vibrations. It can be used both in vehicles and stationary as a supply battery for motorhomes.
High performance - AGM technology protects the battery from electrolyte delamination. The AGM battery therefore has a four times longer cycle life and charges faster. In addition, the battery is equipped with deep discharge protection.
Details: solar battery 12 V 140 Ah with dimensions 353 cm x 175 cm x 190 cm, V/A [EN]/pole - 850A [EN] +R AGM technology

195,00 €