24V 8kWh/312Ah double row - Premium Lifepo4 battery - durable, safe, Made in Germany

Premium LiFePO₄ battery system – German engineering for your energy future

Battery 24V 8kWh double row (312Ah)

Included with our product: 6Nm torque wrench for perfect tightening torque of the battery terminals and flexible copper connectors made of genuine highly conductive copper (no aluminum).

High-performance. Safe. Design-oriented.

Developed by Dr. Sellmair NanoElektroTechnik GmbH and distributed under the brand name Lifepo.de, this complete premium LiFePO₄ battery system combines state-of-the-art technology with German engineering, exclusive design and maximum reliability – including a 3-year manufacturer's warranty.

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Performance, dimensions and weight

•  Power: 5120 watts continuous power (equivalent to 200A)
•  Length: 34 cm
•  Width: 35 cm
•  Height: 26 cm (also possible lying down, then 35 cm high)
•  Weight: 56.0 kg

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The 24V version is available in the following form factors:

• 24V 8kWh single row - slim & elongated
• 24V 8kWh double row – compact & rectangular
• 24V 16kWh single row – slim, elongated & flexible
• 24V 16kWh double row – compact & rectangular
•  Battery systems in 12V & 48V are also available.

👉 You can find a detailed performance comparison here: Performance comparison

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Why this battery system?

☑️ Security at the highest level – with intelligent protection technology
☑️ Unique design – patent pending & protected functional and design elements
☑️ Integrated active balancer for permanently perfectly balanced cells
☑️ Smart, modern battery management system
☑️ Future-proof technology – BMS with active cell balancer and Bluetooth capability
☑️ Includes flexible copper connectors with secure double screw connection
☑️ Detailed instructions – illustrated German assembly instructions in printed form
☑️ Made in Germany – Development, Production & Quality control in Freising near Munich
☑️ Sustainably durable – designed for decades of operation
☑️ Maximum flexibility – easily expandable
☑️ Reliable customer service – our service team based in Freising is on hand with expert advice.
☑️ Expertise – rely on our expertise and our experience as a long-standing manufacturer

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Everything included – ready to use in minutes

A complete kit is supplied, just waiting to be assembled and put into operation by you.
Included are:

•  All required battery cells including clamping technology
•  All relevant contact protection covers
•  All attachments
•  Special tool (including torque wrench with 6Nm for perfect tightening torque of the screws)
•  Comprehensive, illustrated German assembly instructions
•  Configuration help, tips & Tricks and much more.

Whether you're a professional or a technology enthusiast – this system leaves no questions unanswered.

👉 An exact list of all included parts can be found at the very bottom of the product description.

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Technical Highlights at a Glance

•  Bluetooth connectivity for convenient settings & Status check
•  Active cell balancer – for perfect cell voltage for years to come
•  Integrated parallel module – similar systems can be easily combined
•  Temperature- & Single-cell monitoring
•  Battery level indicator
•  Discharge/charge control is independent of each other
•  Configurable via free Bluetooth app
•  Expansion? No problem! Simply connect another identical battery system – the system adapts automatically.

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Top-quality battery cells from the brand manufacturer EVE – a quality that convinces.

•  Grade A+ cells – no compromise on quality and safety
•  Internal resistance: only 0.16 mOhm
•  Lifespan: 8,000 cycles (subsequent residual capacity 70% and still usable) and proven reliable technology
•  Massive double connectors with stainless steel threaded insert for permanently optimal conductivity and stable connection
•  With test report & Serial number – each cell has its own test protocol and is traceable.

Packed in padded foam cardboard (approx. 24 kg/4 cells) with specially developed and unique transport protection to protect the terminals from damage.

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LiFePO₄ – the battery with the better specifications

•  Significantly lighter than lead-acid/gel batteries
•  Full usable capacity (no memory effect)
•  Maintenance-free & safe in operation
•  Enormous cycle stability & life

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3-year warranty – directly from the manufacturer

Many issues can be resolved quickly by our experienced customer service team. However, should a part be defective, we will provide a replacement quickly and easily. Click here for our Warranty conditions.

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⭐ Customer satisfaction is our goal!
Read what others say about us:
👉 real reviews from Lifepo.de You can find them on Trustpilot and TrustedShops!

☑️ Certified online shop – trust in quality!
Lifepo.de is through the Buyer seal of the German Retail Federation certified.
For security, data protection & reliable service.
👉 Learn more about our certification here: Buyer seal

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Lifepo.de stands for high-performance, safe and well-designed energy storage solutions – developed and produced with passion in Germany.
Order now and be ready for the energy future tomorrow.

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The product comes with the following components:

- 8x LF280K battery cells
- actual usable capacity per cell approx.310-314Ah
- Transport locks (2 pieces per battery cell)
- Document: Instructions for intended use
- one printed test report per battery cell
- 6x flexible copper connectors 72mm
- 32x screws M6x16mm
- Document: Datasheet flyer for LF280K in A6 format
- 8x threaded rods with 2 nuts each
- 8x black protective hose
- 24V BMS 200A with active balancer and fan
- Balancer cable for 24V, length approx. 95cm
- Temperature sensor with 2 probes
- RS485/CAN cable
- Bag containing two individual BMS screws M6x14mm
- blue protection board against voltage spikes
- B+ light blue silicone cable approx. 95cm
- Torque wrench with 6Nm
- 10mm socket wrench insert
- 17mm socket wrench insert
- 4x M2.5x5mm screws with cylinder head
- 30x cable ties
- 5x adhesive bases for cable ties
- Type S wrenchW17
- 8x round stickers, 25mm diameter
- 3x large stickers “Lifepo.de“
- 3x small stickers “Lifepo.de“
- 1x fabric hose approx. 35cm
- 2x double-row end plate
- 1x acrylic plate for BMS with 4x M2.5 threaded inserts
- 1x copper connector 80mm
- 10x insulating washers for EVE 280Ah (174x204mm)
- 1x L-shaped copper connector
- 1x contact protection cover PK
- 6x contact protection cover 72mm
- 1x contact protection cover 80mm
- 1x Terminal cover R1
- 1x cable lug cover for 42mm² cable
- 1x cell separator ZT
- 8x cover cap for nut
- 8x sleeves for screwing onto threaded rods
- 1x Contact protection cover B1 for L-copper connectors
- red highly flexible copper cable 42mm² (M6+M8)
- black highly flexible copper cable 42mm² (M6+M8)
- Detailed German instructions with illustrations
- 3-year warranty (see Warranty conditions)