Daily price trackingShipping terms shown per item
Prices in USD as shown by AliExpress
TRACKING · DAY 1/7Electronics
Seller lists it at $144.84 — a claimed saving of $96.13. AliExpress does not verify that figure, and 62.7% of the products we track claim 50–59% off, so on its own it means very little.
What our readings say: No verdict until we have 7 days of our own readings.
Shipping
Quoted at AliExpress checkout
Buyer protection
Handled by AliExpress
Returns
Per seller policy
KUNLUNPOWER Store
Seller on AliExpress
KUNLUN For Ryobi 6.0Ah 40V Li-ion Battery For OP40401 OP4050A OP4050 RY40502 RY40200 Cordless Power Tools Rechargeable Battery — listed under Electronics. Full specifications are on the AliExpress product page.
We track 2,289 products in Electronics. At $48.71, this one is cheaper than 13% of them — the middle of that category sits at $6.00.
The seller claims 66% off. Only 2,023 of the products we track claim a discount that large — 9.7% of the catalogue sits in the 60-69% 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.
AliExpress reports 17 orders for it. The median product we track in Electronics reports 1,045, so this one sells less than typical. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 1 separate day since 2026-08-09, and it has not moved once. This is the record that cannot be bought or backdated — a site starting today has no way to know what this cost last month.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the figure because a site that hides it has a reason to.
All under $48.71 with at least 100 reported orders.
