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The DALY Smart BMS 4S 12V 60A is a cutting-edge battery management system designed for LiFePO4 packs, featuring a powerful 60A current rating, dual Bluetooth/Wi-Fi connectivity for remote monitoring, and comprehensive safety protections. It supports parallel battery configurations and CAN/RS485 communication, making it ideal for professional-grade energy setups. With easy installation and a 3-year warranty, it ensures longevity and reliability for your power management needs.
| ASIN | B0CXJCJF4Q |
| Best Sellers Rank | #103,494 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #359 in Power Converters |
| Brand | DALY |
| Color | 4S 12V |
| Customer Reviews | 3.8 out of 5 stars 8 Reviews |
| Input Voltage | 12 volts |
| Item Dimensions | 4.84 x 2.56 x 0.55 inches |
| Item Highlight | Battery Management System. Real-Time Remote Monitoring. Designed for UPS, Energy Storage, Backup Power, Trolling Motors |
| Item dimensions L x W x H | 4.84 x 2.56 x 0.55 inches |
| Manufacturer | Dongguan Daly Electronics Co., Ltd |
| Mfr Part Number | LPF-K-Series |
| Model Number | DALY Smart 4S BMS |
| Number of Items | 1 |
| Output Voltage | 12 volts |
| Plug Format | 2-Pin |
| Plug Type | 2-Pin |
| UPC | 784868225477 |
E**Z
Lithium battery
I recently took this lithium battery on an outdoor camping trip and it performed very well! When paired with an inverter, it can stably power mobile phones, LED lights, and portable refrigerators, and the battery life is longer than expected. It is small and easy to carry, and is not as bulky as traditional batteries.
Y**U
Worked after replacement
First one was defective but the replacement works as intended. Fast replacement.
K**N
Good customer support but tricky bms for beginners
Customer support is helpful and responsive. The bms didn’t work for my needs, but if you’re a more advanced user it may be the right fit. I was looking for something more plug and play since it was my first full battery build. — original post — At first, the bms seemed good and the features all worked, but over a couple months they stopped working. The app won’t connect anymore and the over discharge doesn’t protect. I was able to get my 12v battery down to 6v before the discharge device cut off.
A**R
Good quality
This BMS accessory is a nice quality piece. I got it to replace a part that wasn't working anymore. This one works well for my needs.
D**S
BMS works, balance sucks, app is terrible.
I will be returning this BMS. My no-name from Alibaba is far easier to use and configure and the app is much better. Also this BMS doesn't have a separate charge input, so when the unit is 'full' and disconnects the battery, anything connected may be exposed to full charger voltage (solar, battery charger, whatever). The balancing function seems subpar and the app is so confusing/unclear as to what's actually going on that I sought out another unit to try on this pack (110Ahr LiFePO4). The BMS needs to be woken up via a button press on the bluetooth/WiFi module if it has sat for too many hours...which makes me feel like it just tagged on there and not properly integrated. My no-name BMS systems have no such need for a wake intervention (and don't have standby battery draw that is significant). If I had got this for free, I'd probably find a use for it somewhere but having paid money for it, I'll send it back. Also note that the connector for an external UART/RS485 screen is the smaller version and won't connect to the screen's native connector if you have a straight-across cable. I was going to search one out but honestly the 'fuel gauge' in the app is useless anyway.
Trustpilot
5 days ago
2 days ago