
1 / 4 · Click to enlarge
ISDT BAP4 BattAir Plugin Smart Battery Connector – Add Smart Sensor to 3–4 Cell LiPo/LiFe/LiHV Batteries
The ISDT BAP4 BattAir Plugin Smart Battery Connector – Add Smart Sensor to 3–4 Cell LiPo/LiFe/LiHV Batteries by ISDT is a value-for-money isdt charger/discharger and accessories designed for everyday users. It features Quiescent Current: 50uA and Model No. / Name: BattAir Plugin (BAP4).
Available Offers
Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.
Available Offers
5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
Ideal For
About This Product
The ISDT BAP4 BattAir Plugin Smart Battery Connector – Add Smart Sensor to 3–4 Cell LiPo/LiFe/LiHV Batteries by ISDT is a value-for-money isdt charger/discharger and accessories designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Quiescent Current: 50uA
- Model No. / Name: BattAir Plugin (BAP4)
- Function: Passive; extends BattAir data
- Supported Battery: 3–4S LiPo,LiFe,LiHV via balance leads — keeps you powered without frequent recharging
- Channels: 1 per plug
- Length (mm): 36
- Width (mm): 19
- Weight (g): 3.8
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
This is ISDT BattAir Plugin Smart Battery Connector – Add Smart Sensor to 2/3–4/5–6‑Cell LiPo/LiFe/LiHV Batteries. The BattAir-Supported charger can automatically recognize battery parameters, monitors the charging status in real time.
In BattAir APP, you can view the power level, set and manage battery parameters, view battery usage records to stay with battery’s health information. You can also upgrade the firmware via OTA and so on, which gives you even more control.
- HOW DOES BATTAIR PLUGIN WORK? - Through the external balance port, the ordinary LiPo battery can be upgraded to a smart battery at a minimum cost.
- HOW TO SET WHEN CHANGING BATTAIR PLUGIN TO A NEW BATTERY? - Initialize the BattAir Plugin settings, and then connect to the next battery. Click "Reset All Settings" in BattAir APP and enter the password to complete the initial settings. The data needs to be re-entered when the next battery is connected.
- CAN I QUICKLY FIND THE SPECIFIC BATTERY FROM THE BATTERY INFORMATION LIST ON THE BATTAIR APP? - Yes. Click a certain battery information in the battery information list on BattAir APP, and the corresponding Plugin flashes blue light.

ISDT Smart Battery Chargers: The ISDT Is Renowned For Its Ergonomically Designed, Small, State-Of-The-Art Battery Chargers And Accessories. The Smart Charger Continues This Great Pedigree Of Efficient And User-Friendly Chargers. ISDT BattAir Plugin Smart Battery Connector – Add Smart Sensor to 2/3–4/5–6‑Cell LiPo/LiFe/LiHV Batteries is a good product from ISDT.
Safety Precautions when using with charger:
- Never use the charger without supervision. Refer to the manual for reasons if any functional abnormity.
- Read the instruction manual carefully to be familiar with the features of the charger and set proper charging parameters before operating. Setting the parameters incorrectly will result in damage to the product, personal property and cause serious injury as well.
Features:
- Plug‑and‑play, balance‑board activated, battery ID & cell data via BattAir
- Safe and convenient
- Easy to use
- Easy to install
- Good quality product
Package Includes:
1 x ISDT BattAir Plugin Smart Battery Connector – Add Smart Sensor to 2/3–4/5–6‑Cell LiPo/LiFe/LiHV Batteries










