LiFePO4 Battery 12 V 400 Ah Lithium-ion Battery 5120 Wh LCD Display Smart BMS 6000 Cycles 490 x 240 x 252 mm Black for Caravans and Boats
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The LiFePO4 battery is a rechargeable lithium-ion battery with a built-in smart BMS and a clear LCD display, offering stable performance and long lifespan. With a capacity of 400 Ah and energy of 5120 Wh, it provides a substantial energy reserve for demanding applications and long-term operation without frequent recharging. Rated voltage is 12.8 V, robust stainless steel casing and screw terminals allow for easy and secure connection to larger systems. Thanks to LiFePO4 technology, the battery is suitable for caravans, motorhomes, boats, and solar systems, and is a direct replacement for lead-acid batteries. The built-in smart BMS 4S monitors over-voltage, under-voltage, short circuit, and temperature, extending the lifespan of the cells. The LCD display with control button clearly shows the current state of the battery.
Main features:
- Capacity and energy — high capacity of 400 Ah and energy 5120 Wh or 5.12 kWh covers even long operation
- Technology — reliable LiFePO4 chemistry with a rated voltage of 12.8 V and built-in smart BMS
- Protection — built-in smart BMS 4S monitors over-voltage, under-voltage, short circuit, and temperature
- Discharge — maximum discharge current of 1C for powering more demanding devices
- Display — integrated LCD display with control button shows the battery status
- Lifespan — up to 6000 charging cycles for long-term operation
- Casing — robust stainless steel casing with handles for easy transport
- Dimensions — compact dimensions 490 x 240 x 252 mm
- Operating temperature — charging -5 °C to 55 °C and discharging -20 °C to 60 °C
- Colour — black casing
Package contents:
- 1x LiFePO4 battery 12 V 400 Ah
The LiFePO4 battery, with its built-in smart BMS and clear LCD display, is a safe and practical choice for everyday cyclic use as well as long-term operation. The combination of high capacity and robust stainless steel casing facilitates installation and transport thanks to the sturdy handles. The rated voltage of 12.8 V allows for direct replacement of lead-acid batteries in many devices without further modifications. The integrated LCD display makes it easy to monitor the charge status and remaining capacity. High lifespan and stable discharge curve contribute to consistent performance throughout its usage. The built-in protection monitors over-voltage, under-voltage, short circuit, and temperature, contributing to safe operation. This battery is suitable for caravans, motorhomes, boats, and solar systems where a durable and reliable power source is needed.
Seller: POLARDOS
Dispatched within 1 working day (Mon–Fri) – orders paid for by 14:00 Irish time are processed on the same working day.
Availability: In stock
Transit: 5–13 working days – transit takes place on working days (Mon–Fri).
In total, please allow 5–14 working days from payment of your order.
Delivery is only possible to addresses in Ireland.
Delivery to address: €1.59
Returns
Deadline: 30 days from receipt of the goods, without giving any reason
How: notify us of your withdrawal at info@lunzo.ie and send the goods by post to the returns address:
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
Spain
Once you have sent the parcel, send us the proof of dispatch with the tracking number to info@lunzo.ie – this lets us process your return as quickly as possible and refund you without waiting for the parcel to arrive.
Product condition: you can also return goods that have been used or unpacked, or that no longer have their original packaging or tags
Costs: you pay the postage for sending the goods back to Spain; we charge no return fee
Refund: within 14 days of receiving your notice of withdrawal; we may withhold the refund until the goods have arrived back or until you provide proof that you have sent them
Exchanges
Deadline: 30 days from receiving your parcel (exchange for a different size, colour or variant)
How: write to us at info@lunzo.ie, giving your order number and the variant you want – once we have checked that it is available, we will send you instructions for the exchange, including the address to which you should send the original item
Costs: you pay to send the original item back; the new variant will be sent to you at no further charge
Faulty or damaged goods
Period for claiming a fault: up to six years from delivery of the goods – within the first 30 days you can reject a faulty product and ask for a full refund, and for the first 12 months a fault is presumed to have been present on delivery
How: write to us at info@lunzo.ie and attach a photograph or a video of the goods – in most cases you do not have to send the goods back
Remedies: a replacement with a new item, a reasonable price reduction, or a refund of the full purchase price
You will find the details in Delivery and Payment, Returns and Exchanges, Faulty Goods.
Seller:
Urad Bianjiang Commerce Co., Ltd.
Address: Ximen Menkou, Baoyuan Area, Bayin Town, Urad Back Banner, Bayan Nur, Inner Mongolia, 015000, China
E-mail: ec-connection@web.de
Telephone: +86 135 6052 3271
Manufacturer:
Urad Bianjiang Commerce Co., Ltd.
Address: Ximen Menkou, Baoyuan Area, Bayin Town, Urad Back Banner, Bayan Nur, Inner Mongolia, 015000, China
E-mail: ec-connection@web.de
Telephone: +86 135 6052 3271
EU responsible person:
SELLERCROSS LTD
Address: 200 rue de la Croix Nivert, 75015 Paris, France
E-mail: info@sellercross.com
Telephone: +33 7 80 95 16 88