DALY BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection
DALY BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection
Fast Delivery
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.
Protect and maximize the life of your batteries with the DALY BMS engineered for safety, balance, and reliable performance. Designed for Li-ion and LiFePO4 cells, this smart protection board supports 3S to 16S configurations with current ratings from 15A up to 100A. With built-in balance function and NTC temperature monitoring, it ensures stable charging, prevents over-discharge, and keeps your battery packs safe under demanding conditions. Whether for DIY projects, solar storage, or electric mobility, it delivers trusted battery management you can rely on.
Key Features
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Supports 3S–16S Li-ion and LiFePO4 BMS configurations.
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Current range from 15A to 100A for versatile applications.
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Built-in balance function keeps cells evenly charged.
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NTC temperature sensor prevents overheating and extends cycle life.
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Protects against overcharge, over-discharge, overcurrent, and short circuits.
Why Choose Our DALY BMS 15A–100A with Balance
Unlike generic boards with limited safety features, this DALY system integrates balance control and temperature protection for maximum efficiency. It provides higher reliability across a wide range of applications, ensuring longer battery life and improved performance. Trusted worldwide for both DIY and professional setups, it’s more durable and advanced than most standard BMS units.
Perfect For
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DIY battery pack builders.
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Solar energy storage systems.
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Electric bikes, scooters, and mobility devices.
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RV, marine, and off-grid power solutions.
Reliable Battery Protection for Every Project
Choose the DALY BMS 15A–100A with Balance to safeguard your batteries and enjoy longer-lasting, safer, and more efficient power management.

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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection 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 BMS 15A–100A with Balance – Battery Management System for Li-ion & LiFePO4 Packs (3S–16S) with NTC Protection Was this helpful? 0 0