LiFePO4 Battery 48 V 400 Ah 20480 Wh Smart BMS with Bluetooth and LCD Display Stainless Steel Housing 6000 Cycles Solar System and Energy Backup
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The LiFePO4 battery offers reliable energy storage for photovoltaic systems in caravans, motorhomes, and home power backup. Thanks to lithium iron phosphate chemistry, it achieves a lifespan of over 6000 cycles, and the total capacity of 20480 Wh at 48 V and 400 Ah covers demanding applications and all-day consumption. With a maximum discharge current of 1C, it can power devices with higher consumption, such as refrigerator pumps or inverters. The built-in Smart BMS 16S 200 A with active balancer protects individual cells from overcharging, deep discharging, and overload, and allows connection of up to 32 batteries in one block. You can monitor the battery status on the LCD display with a control button or wirelessly via Bluetooth. The robust stainless steel housing and M8 screw terminals ensure a safe and durable installation, weighing 145 kg and measuring 678 x 450 x 285 mm.
Main features:
- Capacity and voltage — 48 V 400 Ah with energy of 20480 Wh
- Technology — LiFePO4 cells with a lifespan of over 6000 cycles
- Smart BMS — 16S 200 A with the possibility of connecting up to 32 batteries in parallel
- Maximum discharge current — 1C
- Monitoring — LCD display with control button and Bluetooth support
- Active balancer — even voltage balancing of cells
- Connection — robust M8 screw terminals
- Housing — stainless steel design
- Dimensions — 678 x 450 x 285 mm
- Operating temperatures — charging -5 to 55 °C and discharging -20 to 60 °C
Contents of the package:
- 1x LiFePO4 battery 48 V 400 Ah 20480 Wh
The battery represents a practical solution for storing energy from photovoltaics as well as for everyday backup of household appliances and power tools. Its high capacity along with a long lifespan makes it suitable for intensive cycling and seasonal use at a cottage or in a caravan. The possibility of parallel connection of up to 32 units allows for gradual capacity expansion according to the growing needs of your system. The stable operation of the battery is ensured within the range of -20 to 60 °C during discharging and from -5 to 55 °C during charging. The durable metal housing and clear LCD display make this battery a long-term usable and easy-to-operate energy source.
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