Best Agm 280ah 2026

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Last Updated - 03.02.2026

Best Choice

01

SIGA Phaeton

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

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9.7

Exceptional

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SIGA Phaeton
SIGA Lead Battery 260Ah 12V AGM Gel Solar Battery Supply Battery RV Battery 280Ah 300Ah
BATTERY

529,90 €
02

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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9.6

Exceptional

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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 29 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 0°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.

499,99 €
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

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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

Exakt

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

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9.1

Excellent

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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 €
Value for Money

05

LANGZEIT Batterien

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

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9.0

Excellent

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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.

274,90 €
06

Electronicx

AGM Battery Electronicx Marine Edition Boat Supply Battery, 120 Ah / 12 V, Deep Boat Battery, Car Battery, Solar Battery, Solar Batteries

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8.9

Very Good

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This 12 V 120 Ah AGM battery is very versatile. Areas of application for the 100 Ah battery: Sound systems, photovoltaics, solar, renewable energies, sailing boats, caravans, forklifts, emergency vehicles, etc.
The solar batteries are just the thing for enclosed spaces, because the 12 V gel battery does not emit any gases and is of course completely leak-proof. The solar battery is ideal for indoor use
The 12 V, 120 Ah AGM battery has a low internal resistance. This allows fast charging and short-term high current output. So it is quickly ready to use again
The 12 V battery has fleece inserts. This guarantees high cycle stability and very low self-discharge. This 120 Ah camping battery is simply ideal for adventurers
Entirely maintenance-free AGM battery. The 12 V battery is optimally protected by its sturdy housing, making the 12 V solar battery completely shock resistant and vibration-proof

159,99 €
07

Accurat

Accurat 12V Supply AGM Supply Battery

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8.8

Very Good

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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.

421,35 €
08

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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8.7

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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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.

429,90 €
09

TPSOJJY

12 V 280 Ah LiFePO4 Battery, Lithium Battery 12 V 280 Ah with Smart BMS Protection 15000 Cycles Deep Cycle Lithium Battery, 3584WH Lithium Batteries 12 V 280 Ah Batteries for Caravans, Camping, Boats

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8.6

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

Safe and environmentally friendly - The LiFePO4 lithium battery is made of 100% safe, non-toxic and harmless energy and has higher chemical stability. It is not susceptible to thermal stress. Since the battery contains no acid, you can safely mount it in any position. However, please read the instruction manual carefully before use. Do not hesitate to contact us if you have any questions about the battery. We will help you solve it.
SMRRT BMS & LOW TEMPERATURE PROTECTION - The 12V 280Ah LiFePO4 lithium battery is equipped with an integrated, improved intelligent BMS. In addition, the intelligent BMS can protect the battery from overcharging, over-discharge, over-current and short circuit. The low temperature shut-off protection prevents battery damage in low temperature environments and provides users with ultimate comfort.
Lightweight and versatile - Compared to lead-acid batteries, lithium batteries offer a higher energy density and are at least half as heavy. They are a perfect upgrade for any 12V deep cycle battery and the best choice for many applications such as fish finder, ice fishing, camping, solar systems, home alarm systems and e-scooters. Please charge the battery with a special lithium battery charger and no more than 4 batteries in series or parallel.
Class A+ LIFEPO4 BATTERY The 12V 280Ah LiFePO4 lithium batteries from bestyks have exceptional quality as they are made from Class A+ lithium iron phosphate cells (LiFePO4) with higher energy density, more stable performance and more power. Highest level of safety based on the test certificate for the cell of the battery. This makes LiFePO4 batteries perfect for solar homes, RVs, campers, trolling engines and off-grid applications.
3584 Wh energy output - The 12.8 V 280 Ah lithium batteries support up to 4 parallel and 4 batteries connected in series. 1280Wh continuous output power. Such a highly efficient energy expansion system has a wide range of applications, including home storage systems, off-grid systems, motorhomes, trailers and outdoor activities. Much more flexible in developing and creating your own battery systems.
15000 Discharge Cycles & 10 YEARS LIFE - 280Ah 12.8V LiFePO4 lithium battery used by LiFePO4 Class A cells for exceptional quality, higher energy density and more performance, certified by testing for the highest level of safety. The 12V lithium battery uses advanced LifePO4 Class A+ batteries with higher energy density and more stable performance. Can withstand 15,000 charge/discharge cycles and provides 10 years of reliable performance. This durability ensures cost efficiency and reduces the need for frequent replacements.

344,00 €
10

BSA BATTERY HIGH QUALITY BATTERIES

BSA Solar Battery 12 V 280 Ah Boat Motorhome Supply Battery Maintenance-Free

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8.3

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

Very long service life even with frequent charge/discharge cycles - over 600 cycles according to DIN, can be charged with all chargers (we recommend the Loadchamp LC20.0 charger)
Solar battery 12 V 280 Ah, cycle-proof and completely maintenance-free (DCS Deep Cycle Sealed)
For solar power and inverter use for caravans, camping, movers and boats
Due to the calcium technology, this battery is sealed, absolutely maintenance-free and shake-proof and can be used for the interior. Also optimised for use with photovoltaic solar systems.
Dimensions: length 517 mm x width 277 mm x height 242 mm, weight: 60 kg. Then call us: 0621-46098535

269,90 €