Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS
Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS
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Free returns
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Returns
Returns
We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.
Care Instructions
Care Instructions
To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.
Shipping
Shipping
Orders are processed within 1–3 business days.
- Standard Shipping: 5–9 business days — $3.95
- Express Shipping: 4–7 business days — $9.95
Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.
Power up your battery system with precision and peace of mind. The Daly 40A Smart BMS is a reliable solution for LiFePO4 battery builders who demand both safety and smart features. Built with Bluetooth and UART connectivity, this BMS lets you monitor your battery’s health in real time, adjust settings easily, and prevent common battery failures. The rugged H Series design adds extra durability for use in off-grid, mobile, or custom energy projects.
Key Features
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Real-time protection from overcharge, overdischarge, short circuit, and overcurrent.
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Bluetooth app monitoring and UART PC connection give you full control over your battery pack.
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Rugged H-series case resists dust, moisture, and shocks for safer outdoor or mobile use.
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Passive cell balancing keeps voltages equalized to extend battery life.
Why Choose Our Daly 40A Smart LiFePO4 BMS – H Series
Unlike basic BMS models, this unit offers smart connectivity and enhanced protection in one compact, durable module. It's ideal for builders who want reliable current handling and wireless visibility without overpaying for features they won’t use.
Perfect For
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DIY LiFePO4 battery packs (12V–48V)
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E-bike, scooter, and solar system builds
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Mobile power stations or off-grid setups
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Users who want monitoring and control from their phone or PC
How It Works
Connect the BMS to your LiFePO4 cells and power leads. Use the Bluetooth app or UART cable to set your charging parameters and monitor live data. The BMS will handle balancing, protection, and alerts automatically.
Built for Safer, Smarter Power
Take charge of your energy system with the Daly 40A Smart LiFePO4 BMS – H Series with Bluetooth & UART. It’s the intelligent upgrade your DIY battery pack needs — get yours today and build with confidence.

what our customers say about us
4.9
Based on 100+ Reviews
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EEmily R.Verified BuyerPerfect for a summer weddingI wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 23 2
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OOlivia H.Verified BuyerBeautiful dressReally happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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SSarah T.Verified BuyerSo flatteringI have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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CChloe W.Verified BuyerWorth every dollarThe quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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AAmanda K.Verified BuyerEngagement photo approvedBought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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NNicole B.Verified BuyerRuns slightly roomyI was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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HHannah C.Verified BuyerComfortable all eveningWore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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MMegan L.Verified BuyerLove the qualityBeautiful stitching and a really elegant design. It feels much more expensive than it actually is.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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RRachel S.Verified BuyerTrue to sizeI followed the size chart and ordered a Medium. It fit exactly the way I wanted.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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AAshley D.Verified BuyerReceived so many complimentsEveryone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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LLauren P.Verified BuyerVacation favoritePacked this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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BBrittany G.Verified BuyerLovely dressThe zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0
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KKayla N.Verified BuyerHelpful customer serviceI wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.Daly Smart LiFePO4 BMS 4 to 16S 100A with Bluetooth UART and CANBUS Was this helpful? 0 0