Best Lifepo Akku 2025

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Last Updated - 26.07.2025

Best Choice

01

ECO-WORTHY

ECO-WORTHY Lithium Battery 12 V 100 Ah with BMS Low Temperature Protection and Max. 15000 Cycles, 1280 Wh LiFePO4 100 Ah 12 V Car Battery for Motorhome, Caravan

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9.7

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

Wide application: the LiFePo4 12V 100Ah cannot be used as a car starter battery. Lithium battery 12 V 100 Ah for motorhomes, caravans, ships, trolling engines, solar systems or can be used as a solar battery.
Small size and lightweight: the ECO-WORTHY LiFePO4 100ah weighs 10.5 kg, size: L: W: H: 260 x 168 x 214 mm, only 2/3 the size of a lead-acid battery, making it more comfortable to carry.
Low temperature cut-off includes: ECO-WORTHY lithium battery 12 V 100 ah battery management system with low temperature protection, which interrupts the charging process and prevents damage to the LiFePO4 battery when the charging temperature is below 0 °C. The 100Ah LiFePO4 battery BMS with over- or under-voltage, over-current, high temperature or short circuit.
Capacity expansion: the LiFePO4 battery 12 V 100 Ah can be connected not only in parallel, but also in series (max. 4S4P). The expansion of the capacity to a maximum of 20.48kwh (1,280kwh*16).
A-grade battery cells: ECO-WORTHY LiFePO4 100Ah with A-grade battery cells can be operated for more than 10 years. Lithium battery 12 V 100 Ah max. 15000 cycles, and retain 80% of capacity after 4000 deep cycles, lead-acid batteries usually last only 300-400 cycles. Lithium battery.

199,99 €
02

LANGZEIT Batterien

LANGZEIT LiFePO4 100Ah 12V Mini Lithium Battery with BMS Solar Battery Motorhome Solar Boat Battery

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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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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. Long-term LiFePO4 100 Ah 12 V battery – a clear advantage of the long-time lithium batteries is the very high cycle stability, the useful capacity and the low weight. Capacity: 100 Ah, voltage: 12.8 V, dimensions (L x W x H): approx. 260 x 168 x 209 mm, pole arrangement: 1 (+ pole left), connections: M8 female thread with pole screws. Cycles: 15000 (10% DoD), 8500 (30% DoD), Weight: 10 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.

184,90 €
Value for Money

03

YCTechLife

12V 8Ah LiFePO4 Lithium Battery, Deep Cycle Lithium Battery with Up to 3000+ Cycles, 12V Rechargeable LiFePO4 Battery with Integrated BMS, Used for Solar/Wind Power, UPS, etc.

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9.5

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

Wide application: LiFePO4 lithium battery is the most stable battery, widely used in most areas, can directly replace lead-acid batteries. It is suitable for solar/wind energy storage systems, fire protection systems, emergency lighting, UPS.
Portability and green energy: 12 V 8 Ah LiFePO4 lithium battery compact and lightweight, less than half the weight of the lead-acid battery, easy to move and install. And the rechargeable lithium battery without heavy metals, no acid splashes and carbon monoxide emissions, no pollution to the environment, environmentally friendly. Lifepo4 lithium battery is the perfect replacement for lead-acid battery.
Multiple charging options: 8Ah deep cycle rechargeable lithium iron phosphate battery has 3 charging methods, it supports LiFePO4 lithium battery charging via solar panels with lithium solar controller, utility/generators with lithium AC charger. You are free to choose the charging method according to your needs.
High safety: LiFePO4 lithium battery built-in BMS (battery management system), when the deep cycle battery encounters overcharging, over-discharge, over-current, short circuit, low temperature and high temperature, the BMS will immediately turn off the power. It effectively protects the lithium-ion cells from damage and ensures the safety of use.
10 year service life: 12 V 8 Ah LiFePO4 battery can last for more than 3000 cycles and 10 years service life, while traditional lead-acid batteries usually only last for 300-500 cycles and 3 years service life. In addition, the capacity of the lithium battery can still be up to 80% after 3000 cycles.

39,99 €
04

KINREECELL

KINREECELL 3.2 V AA 600 mAh Battery, LiFePo4 Double A Battery with Low Self-Discharge, 3.2 V Batteries for Solar Lights, Wall Lanterns, Solar Post Lights (AA-3.2 V-600 mAh)

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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

Widely used: 4 x KINREECELL AA 3.2 V batteries, mainly used for outdoor solar lighting in the garden.
Product specifications: the diameter of the AA battery is 0.55 inches, the height 1.97 inches, the voltage is 3.2 V and the capacity is 600 mAh. The material is LiFePo4.
Low self-discharge: low self-discharge reduces the own loss of the battery, stores energy, reduces unnecessary loss of capacity and extends the life of the battery.
Charging methods: This AA battery is mainly charged by solar energy and can also be charged with a suitable charger. (Charger is not included)
Advantages: reusable more than 1500 times, with advanced technology, the battery is very durable, energy-saving and money-saving, no need to worry about finding the right battery again

14,99 €
05

ECO-WORTHY

ECO-WORTHY LiFePO4 Battery 12 V 20 Ah Lithium Battery Rechargeable with 3000-15000 Deep Cycle and BMS Protection for Trolling Motor, Wheelchair, Camping

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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

Wide application: the 20 Ah LiFePO4 battery has 256 Wh of power storage, perfect for electric scooters, trolling motor, tool trailer, backup power supply, etc.
LiFePO4 with BMS protection: the LiFePO4 battery 20Ah has an integrated battery management system (BMS), which can protect it from overcharging, deep discharge, overload, overheating, short circuit and low self-discharge rate. ECO-WORTHY lifepo4 battery 20Ah with 3000-15000 cycles, and retains after 3000 8. 8 8 80% of capacity, which is more than 8 times longer compared to lead-acid batteries.
Designed for outdoor camping enthusiasts: ECO-WORTHY LiFePO4 battery 12V 20Ah has heat sink holes, cooling the battery in hot environments.
30% less size, easy to carry: ECO-WORTHY LiFePO4 battery 12 V 20 Ah weighs only 2.2 kg and is 22.1 x 11.3 x 11.7 cm, which is easy to move and install. It is an ideal choice for outdoor camping indoors.
1 DC output/input ports: ECO-WORTHY LiFePO4 12V 20Ah outdoor has added 1 new output/input ports, you can use a DC to USB cable to power USB devices, which is more suitable for outdoor activities.

79,99 €
06

VATRER POWER

VATRER POWER 12V 7Ah LiFePO4 Battery 5000+ Cycles Rechargeable Lithium Battery with 7A BMS Deep Cycle Lithium Battery Perfect for Solar Power Systems, Children's Scooter, Fish Finder

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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

Widely used: without acid in the lithium-ion battery, you can safely mount in any position. This makes Li-ion batteries perfect for marine, RV, off-road and off-grid applications! This 7Ah lithium battery is for use as a storage battery, not recommended for use as a power battery.
Safety and environmentally friendly: the stable chemical structure of lithium iron phosphate ensures that the LiFePO4 battery does not burn or explode even at high temperatures, short circuits, bumps and falls. Highest safety based on UL Testing Certificate for the cell inside the battery. And it does not contain heavy metals and rare metals and is more environmentally friendly, which is called green battery.
Long service life and lightweight: Our LiFePO4 lithium-iron batteries offer more than 5000 cycles compared to 300 to 500 cycles for lead-acid batteries. LiFePO4 battery life is 8 to 10 times the life of standard lead-acid batteries. Helps to minimize replacement costs and reduce total cost of ownership. And the weight of the lithium iron phosphate battery is 30% less than the lead acid battery of the same capacity.
Built-in 7A BMS: The LiFePO4 battery 7Ah has a built-in 7A BMS to protect it from overcharging, over-discharge, over-current and short circuit with an excellent low self-discharge rate. High temperature shutdown prevents charging above 75°C (167°F).
Advanced lithium iron technology: 12V 7Ah LiFePO4 battery, made of automotive grade LiFePO4 cells with higher energy density, more stable performance and greater performance. Excellent cycle performance, fast charging and discharging, charging efficiency up to 100% and high output power. No memory effect, no matter what condition the battery is in, it is ready to use immediately after charging.

32,99 €
07

HYSINCERE

HYSINCERE 12V 50Ah LiFePO4 Battery, 50A BMS, 4000-15000 Cycles Deep Cycle Lithium Battery, Max 640W Power, Perfect Replacement for Lead-Acid Batteries for Motorhome, Solar, Boats, Travel Trailers

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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

Lightweight and more flexible applications: HYSINCERE 12 V 50 Ah LiFePO4 battery has an extremely low weight of 5.51 kg, only 1/6 of a 12 V 100 Ah AGM battery, and a 9-year-old child can be easy to tow or move. The Hysincere battery has different parallel (max. Capacity of 200 Ah) and series connections (higher voltages of 24 V, 36 V, 48 V), it is ideal for home backup systems such as security devices, lights, solar systems and outdoor activities such as boats, camping, trailers, etc.
Expandable storage and wide use: HYSINCERE 12.8 V 50 Ah LiFePO4 battery can be connected in parallel and in series for larger capacity. Allows to be extended up to 4 in series or 4 parallel to get max 200Ah capacity or max 48V (51.2V) voltage. Widely used in most areas such as RV, solar, household battery, off-grid and electric scooter, electric handicap and so on
Excellent quality: HYSINCERE12V 50Ah Plus LiFePO4 battery gives you a 5-year warranty, while the best-selling lead-acid batteries only have a 1-year warranty. HYSINCERE 12V 50Ah LiFePO4 lithium batteries have an energy of 640Wh, which is larger than the actual energy of the 12V 100Ah lead-acid batteries (12V x 100Ah x 50% DOD = 600Wh), because the discharge depth (DOD) of a lead-acid battery is about 50%. DOD) is about 50%. This means that a 12V 100Ah lead-acid battery can operate a 100W load for 6 hours, while our 12V 50Ah battery can run for 6.5 hours.
Caution: Do not use this battery as a car battery, starter battery or golf cart battery. We advise against using them to start devices! HYSINCERE batteries are protected from overcharging, over-discharge, over-current, overheating and short circuit by a powerful BMS. These components ensure that the battery delivers consistent and reliable performance throughout its 10-year lifespan.
50 A BMS and A-grade batteries: HYSINCERE 12 V 50 Ah Li-FePO4 battery uses class A Li-FePO4 cell, which is characterised by high energy density, environmental protection, voltage stability and high safety. The built-in 50A BMS supports a maximum continuous charge and discharge current of 50A and a maximum load power of 640W, which can protect the battery from overcharging, over-discharge, over-current, short circuit and power failure at high temperatures. With powerful, safe and environmentally friendly energy in a compact housing, it provides more energy for your life and travels!

119,99 €
08

accu-by-seidel

LiFePo4 IFR 14505 AA Batteries 600 mAh 3.2 V 14500 Button Top Battery Lithium Iron Phosphate Battery Solar Flat Top Battery, Set of 4

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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

Proven performance in the strongest conditions, combining durability, reliability and safety.
Nominal output: 600 mAh (standard discharge 0.2 C), minimum capacity 550 mAh, nominal voltage: 3.2 V. Delivery voltage: 3.25 ~ 3.34 V. Charge voltage: 3.65 V ± 0.03 V.
Dimensions mm (approx. ): Diameter (D) 14.2 - height (H) 50.2.

12,62 €
09

Exakt

EXAKT LiFePO4 100Ah 12V with BMS Lithium Battery Solar Battery Caravan Solar Boat Battery UPS

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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

Universal genius: ideal as a solar battery, caravan battery, storage battery for balcony power plants, island systems, supply battery, camping, leisure, boat battery, marine battery for yacht, ship, sailing boat, 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 100Ah 12V lithium battery - advanced and maintenance-free lithium battery with unbeatable price-performance ratio, which is characterised by its exceptionally high durability and cycle stability. Capacity: 100Ah, voltage: 12.8V, dimensions (L x W x H) 260 x 168 x 209 mm, pole arrangement: 1 (+ pole: left), connections: M8 female thread with pole screws. The LiFePO4 100Ah 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.

164,90 €
10

Elfhub

Elfhub LiFePO4 12 V 100 Ah Car Battery Bluetooth 100 A BMS Over 5000 Times Deep Cycle Lithium Battery 1280 W Low Temperature Shutdown Protection for Motorhome, Camping, Boat, Solar Home Systems

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8.1

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

The service life of the Elfhub lithium batteries 12V 100Ah Mini LiFePO4 can be up to 10 years and the warranty is 5 years. The battery can meet 4000 cycles at 100% DOD, 6000+ cycles at 80% DOD or up to 15000+ cycles at 60% DOD. It is also recommended to charge the battery with a charging voltage of 14.6V and a charging current of 20A, which takes about 100Ah/20A = 5 hours to fully charge the battery.
Lithium batteries have a built-in 100A BMS and Bluetooth chip, which can monitor the capacity, resistance and voltage of the battery at any time via the mobile phone. Maximum safety is guaranteed. Based on UL test reports for the cells inside the battery to protect it from overcharging, over-discharge, over-current, overheating and short circuits with excellent self-discharge rate. This ensures the safety level of the LiFePO4 battery.
In order to switch in series or parallel, the batteries must meet the following conditions: firstly, the same battery capacity (Ah), second the same brand; 3. Fully charge the batteries separately (voltage at Res> 13.4V) before switching them in series or parallel; 2. Restriction for series connection: up to 4 identical batteries for up to 48 V (51.2 V) 100 Ah; 3. Restriction for parallel connection: Up to 4 identical batteries for up to 12V 400Ah.
Elfhub has a local warehouse in Germany, which allows us to offer a super fast delivery of 2-4 working days in Germany and 4-7 working days in the EU. Elfhub also offers a 5-year warranty, professional technical support and online customer service with fast feedback within 24 hours.
Elfhub Lithium batteries 12 V 100 Ah. Compared to other lithium batteries 12 V 100 Ah of the same model, the size is smaller and the excellent internal structure scheme leads to a smaller size, deep cycle capacity and built-in batteries in car quality. The dimensions of the mini LiFePO4 battery with 12 V and 100 Ah are L 11.2 inches x W 6.96 inches. * * H 7.4 inches.

181,00 €