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BAP2 2S
$10.51 USD
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ISDT BattAir Plugin Battery Management System
$10.51 USD
$10 OFF$20 OFF
- Spend $99.99, get $10 off
- Spend $199.99, get $20 off
We ship to destinations around the globe
Please refer to checkout for shipping availability for remote locations.
Shipping Overview
Orders ship within 1‑3 business days. Tracking will be emailed upon dispatch. Delivery times differ by location.
Warranty Scope
Only factory defects are covered under warranty. Crash, wiring mistakes and user‑caused damage are excluded. Contact support for after‑sales issues.
Pre‑Purchase Check
Verify compatibility before ordering. Important technical specifications can be found in the product description.
Overview
ISDT BattAir Plugin Battery Management System LiPo Battery Smart Controller APP Bluetooth is designed for RC and hobby applications. Select the configuration that matches your build or application.
Specifications
Overview
WHY BUY THIS PART FROM US
Checked before it ships, verified before it flies
We stock genuine FPV and RC components from trusted brands, and every unit is fitment-checked and inspected on the bench before it leaves us.
- Genuine parts
- Fitment verified
- Bench-tested
- Packed to survive
Feature
U Angel 1988
Typical reseller
Component grade
Genuine OEM-grade parts
Unverified mixed sourcing
Authenticity
Sourced through official channels
Untraceable grey-market stock
Fitment data
Verified on real builds
Copy-pasted spec sheets
Pre-dispatch check
Every unit bench-tested
Bulk-packed, untested
Packaging
Anti-static and shock-proof
Thin bulk bags
Spec transparency
Real measurements, no guesswork
Vague or missing specs
Frequently asked questions
What can I find at U-Angel-1988?
U-Angel-1988 brings together RC hobby products, FPV gear, model parts, electronics, chargers, tools and accessories from U-Angel and selected hobby brands — making it easier to find what you need in one place.
Can you help me find the right part for my RC or FPV setup?
Yes. If you’re unsure about compatibility, send us your model, current setup or the products you’re considering. We’ll help you check specifications and find a suitable option.
Do you ship worldwide?
We ship to customers in many countries and regions worldwide. Available shipping methods, costs and estimated delivery times may vary depending on your destination and order.
How long does delivery usually take?
Orders are typically processed before shipment, and delivery time depends on the destination, shipping method and customs clearance. Please check our Shipping Policy for the latest regional estimates.
Can you help source a product that isn’t listed on the website?
If you’re looking for a specific RC hobby product, component, tool or brand that you can’t find on our website, contact us with the details. We’ll check availability and possible sourcing options for you.
Do you offer wholesale or bulk purchasing?
Yes. We welcome inquiries from retailers, resellers, distributors and other business customers. Contact our wholesale team for product availability, volume pricing and sourcing support.
L
Good product Fast Delivery
R
This is not my first time ordering. I use it for statistics on how many cycles LiPo batteries last. I don't use other functions. The measurement accuracy per cell is not very good compared to multimeters, around +-0.01V per cell. But for the price, it's an excellent gadget. I recommend buying it.
J
Yes, information about the batteries, but you have to be careful because being always connected can drain the battery in a matter of a few days.
P
Works perfectly, i now have almost the whole isdt battair devices from 1s to 6s and they work very well at reading voltages over bluetooth, especially for the price.
P
The product description could have been better. I didn't realize that it was designed to remain permanently connected to ONE battery. I thought I could switch around and test each battery with it - but that's not what it's designed for. A BattAir plugin module is quasi paired with a battery and is NOT removed even while charging. This means that it would be better to buy several of them, and then the fun quickly becomes very expensive.
C
The product description could have been better. I didn't realize that it was designed to remain permanently connected to ONE battery. I thought I could switch around and test each battery with it - but that's not what it's designed for. A BattAir plugin module is quasi paired with a battery and is NOT removed even while charging. This means that it would be better to buy several of them, and then the fun quickly becomes very expensive.
K
Everything is perfect
J
Everything is perfect
D
Super
A
Everything is fine.
D
Perfect
A
Perfect
C
Very well, except for the automatic discharge (storage) functionality which stops slightly before the defined voltage.
E
Very well, except for the automatic discharge (storage) functionality which stops slightly before the defined voltage.
V
Very well, except for the automatic discharge (storage) functionality which stops slightly before the defined voltage.