Size: 48*29*10mm (length * width * height), Voltage range: 2-3S, Weight: 9g (excluding adapter cable).
Aliexpress
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Updated: 23-08-2025
Banggood
Warehouse in Europe .
Link: URUAV Sentinel S02 RC Battery Low Voltage Alarm [EU]
$8.60 with coupon: BGMatt2022
Additional Banggood coupons:
1. First page
2. Second page
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – URUAV Sentinel S02 RC Battery Low Voltage Alarm ($-3)
Price history and price alert
There is only one database record (it was for $6.9), so you can’t see price history chart.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).