Price we recorded today. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
STEADY PRICEElectronics
KOSHARE 955565 3.7V 5000mAh Polymer Lithium Battery Large Capacity 18.5Wh with Wire Plug for Power Bank Tablet Bluetooth Speaker
What our readings say: Every one of 8 readings was $10.69.
AliExpress prices this listing at 70.89 CNY. The $10.69 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 $25.45 — a claimed saving of $14.76. AliExpress does not verify that figure, and 36.5% of the listings we track make a claim in the same 50-59% range, so on its own it means very little.
What we recorded for this product
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
- Price today
- $10.69
- Days of our own readings
- 8
- Price readings taken
- 8
- Tracking since
- 6 November 2026
- Seller claims it was
- $25.45 (−58%)
What our readings say: Every one of 8 readings was $10.69.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
KOSHARE Battery Official Store
Seller on AliExpress
About this product
We have 8 readings of this listing’s price since 6 November 2026, all at $10.69. Full specifications are on the AliExpress product page.
Comparable products we track
8 products in Electronics close enough to compare on price — 7 are cheaper than this one.

Real Capacity 3.7V 5000mAh 955565 Polymer Lithium Battery Lithium Ion Battery For GPS Power Bank Bluetooth Speakers Tablet DVD

3.7V 5000mAh 105568 LiPo Battery Polymer Lithium Rechargeable Battery for GPS DVD Tablet PC Power Bank 1-10PCS

955565 3.7V 5000mAh Li-polymer Rechargeable Battery for Power Bank Bluetooth Speakers Tablet DVD Accessories

3.7V Polymer Lithium Battery 606090 4000mAh Large Capacity Tablet Computer, Mobile Power Supply DIY Batteries

New 1-10pcs 3.7V Lithium polymer 3000mAh 755060 Soft package battery For Power Bank Bluetooth Speakers Tablet DVD battery

3.7V 2000mAh 654060 Lithium Polymer Ion Battery lighting electric toy power bank Tablet PC PAD PDA Laptop speaker
How this compares to everything else we track
We show 11,129 products, one per title, in Electronics. At $10.69, it sits above the middle of that category, which is $6.01 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 58% off. So do 54,498 other products we track — 36.5% of our whole catalogue claims a discount in the 50-59% band. At that frequency the figure is a listing convention rather than a signal. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
AliExpress reports 3 orders for it. For comparison, the median listing we track in Electronics reports 116 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 8 separate days since 2026-11-06, and it has not moved once. 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.
Cheaper in this category, and selling well
All between $5.34 and $10.69, with at least 100 reported orders.
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