TRACKING · DAY 3/7Electronics
What our readings say: 3 of 7 days recorded. We judge a seller's discount only after 7 separate days of our own readings.
AliExpress prices this listing at 33.63 CNY. The $5.05 above is that figure converted by their affiliate API. AliExpress’s own site converts at a slightly different rate, so it may show a few percent less — the CNY number is the one neither of us converted.
Seller lists it at $7.22 — a claimed saving of $2.17. AliExpress does not verify that figure, and 3.6% of the listings we track make a claim in the same 30-39% range, so on its own it means very little.
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 3, so 4 more days are needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
E-Dragon Battery Store
Seller on AliExpress
1 TO 5Pcs Lipo 20C 450mAh 7.4V Battery for WLtoys K999 K989 K969 P929 P939 RC Car Battery 601844 with JST Plug Brand NEW — listed under Electronics. Full specifications are on the AliExpress product page.
3 products in Electronics close enough to compare on price — 2 are cheaper than this one.
We track 6,416 products in Electronics. At $5.05, it sits below the middle of that category, which is $6.26 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 30% off. Only 2,960 of the products we track claim a discount that large — 3.6% of the catalogue sits in the 30-39% band, so this one stands out. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
We have recorded this product’s price on 6 separate days since 2026-09-12, and it has moved 4 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.
All under $5.05 with at least 100 reported orders.
