• Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 5
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 1
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 2
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 3
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 4
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 6
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 7
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 8
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 9
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 10
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 11
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 12
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 13
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 14
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 15
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 16
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 17
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 18
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 19
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 20
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 21
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 22
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 23
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 24
  • Daly Smart BMS With Bluetooth WiFi Active Balance Battery Management System For 12V48V Packs EV 25
1 26

Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection

Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection

$393.98
$393.98
- 0% Sold out

Fast Delivery

Free returns

Version: wifi module
Options: bt bms
  • Visa
  • Mastercard
  • PayPal
  • Apple Pay
  • Shop Pay
  • Google Pay
Order within
→
Ships within

Returns

We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

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

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.

Reliable energy storage requires more than just a battery—it needs intelligent protection. The smart BMS from Daly is designed to safeguard lithium battery packs, optimize performance, and extend battery life with precision. Equipped with Bluetooth and WiFi connectivity, it allows you to monitor your system in real time from your phone. Whether you’re powering an EV battery system or a solar setup, this active balance solution keeps your energy safe, stable, and efficient.

Key Features

  • Supports 4S–16S lithium packs (12V–48V) with multiple current options (40A–200A).

  • Active balancing technology ensures even charge across cells, improving lifespan.

  • Built-in overcharge, over-discharge, short circuit, and temperature protection.

  • Bluetooth and WiFi monitoring for convenient, real-time performance tracking.

  • Rugged, high-quality design for demanding EV, solar, and energy storage use.

Why Choose Our Daly Smart BMS with Bluetooth & WiFi
Many battery management systems offer only basic protection, but Daly takes it further with active balancing and smart connectivity. Unlike traditional models that require manual checks, you can track system health instantly from your phone. Its reliability, scalability, and robust design make it stand out as the go-to choice for both hobbyists and professionals building advanced battery systems.

Perfect For

  • DIY solar energy storage projects.

  • Electric vehicle conversions and builds.

  • Off-grid systems requiring safe, long-term energy management.

  • High-capacity lithium battery packs needing advanced balancing and protection.

How It Works
Install the BMS according to your pack size and connect via Bluetooth or WiFi. Monitor voltage, temperature, and current in real time, while the system automatically balances cells and protects against unsafe conditions.

Power Smarter, Protect Longer
Take control of your energy with confidence. Upgrade today and experience the reliability and innovation of the Daly Smart BMS with Bluetooth & WiFi.

View full details
Selected Variant Image
Daly Smart BMS with Bluetooth &...
wifi module /
bt bms
$393.98
$393.98
Selected Variant Image
Inspired Finds
Daly Smart BMS with Bluetooth & WiFi –...
wifi module /
bt bms
$393.98
$393.98

what our customers say about us

4.9

Based on 100+ Reviews

4.9
12136 Reviews
90%
9%
1%
0%
0%

Review this product

Share your thoughts with other customers

  • E
    Emily R.
    US flag
    Verified Buyer
    Perfect for a summer wedding
    I 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 BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 23 2
  • O
    Olivia H.
    US flag
    Verified Buyer
    Beautiful dress
    Really 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 BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • S
    Sarah T.
    US flag
    Verified Buyer
    So flattering
    I 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 BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • C
    Chloe W.
    US flag
    Verified Buyer
    Worth every dollar
    The 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 BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • A
    Amanda K.
    US flag
    Verified Buyer
    Engagement photo approved
    Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.
    Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • N
    Nicole B.
    US flag
    Verified Buyer
    Runs slightly roomy
    I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.
    Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • H
    Hannah C.
    US flag
    Verified Buyer
    Comfortable all evening
    Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.
    Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • M
    Megan L.
    US flag
    Verified Buyer
    Love the quality
    Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.
    Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • R
    Rachel S.
    US flag
    Verified Buyer
    True to size
    I followed the size chart and ordered a Medium. It fit exactly the way I wanted.
    Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • A
    Ashley D.
    US flag
    Verified Buyer
    Received so many compliments
    Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.
    Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • L
    Lauren P.
    US flag
    Verified Buyer
    Vacation favorite
    Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.
    Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • B
    Brittany G.
    US flag
    Verified Buyer
    Lovely dress
    The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.
    Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0
  • K
    Kayla N.
    US flag
    Verified Buyer
    Helpful customer service
    I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.
    Daly Smart BMS with Bluetooth & WiFi – Active Balance Battery Management System for 12V–48V Packs, EV & Solar Protection     Was this helpful? 0 0

Product
Was this helpful?
×

Write Your Review

Select rating