DALY Smart BMS 8S 24 V 40 A Balancer Bluetooth and NTC Sensor 48 x 75 x 14 mm for LiFePO4 Batteries Red Caravans and Photovoltaics
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DALY Smart BMS is an intelligent protection board for building lithium batteries LiFePO4. It is designed for 8S LiFePO4 batteries with a voltage of 24 V and handles continuous charging and discharging current of 40 A with overcurrent protection at 60 A. You can monitor the battery status wirelessly via the included Bluetooth module in a mobile application. The internal resistance of the circuit is less than 20 mΩ, which increases efficiency and reduces heating. The compact board with dimensions of 48 x 75 x 14 mm easily fits into smaller assemblies.
Built-in passive balancing with a current of 100 mA equalises the voltage of individual cells and increases usable capacity and battery lifespan. The board protects the cells from overcharging with a threshold of 3.75 V and deep discharge with a threshold of 2.2 V, overcurrent, and short-circuit. The included NTC sensor takes care of temperature measurement, and the package also includes a Bluetooth module. Low standby consumption of under 550 µA ensures minimal self-discharge of the connected battery.
Main features:
- Battery support — 8S LiFePO4 with a voltage of 24 V
- Discharging and charging current — continuously 40 A
- Overcurrent protection — at 60 A
- Passive balancing — current 100 mA
- Cell protection — against overcharging 3.75 V and deep discharge 2.2 V
- Communication — Bluetooth module included
- Temperature measurement — NTC sensor
- Internal resistance — under 20 mΩ
- Colour — red
- Dimensions — 48 x 75 x 14 mm
- Operating temperature — -35 to 75 °C
- Storage temperature — -40 to 85 °C
Package contents:
- 1x DALY Smart BMS 8S 24 V 40 A
- 1x Bluetooth module
- 1x NTC temperature sensor
This protection board represents a practical solution for assembling 24V LiFePO4 batteries for caravans, photovoltaics, and home energy storage. It is also useful in electric vehicles, tricycles, forklifts, and golf carts. The balancer and multi-level protection extend the lifespan of the cells and enhance the safety of the assembly. Reliable operation is ensured over a wide range of operating temperatures from -35 to 75 °C. The included Bluetooth module and temperature sensor allow for immediate connection without the need for additional accessories.
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