Portable Charger 50000mAh, 22.5W Power Bank with Built-in 4 Cables
Charges 6 Devices, Fast Charging Travel Essential, External Battery Phone Pack for iPhone 17-12, for Samsung/Android/iPad
Limited-time deal · Prime members only
at Amazon· sold by Ogamavy
Go to AmazonWe are not ready to call this price.
We check at least every 20 hours and hold a day-by-day record of what this cost: 2 days of it so far. Calling a price high or low needs 7 of those days and at least one change, because a range needs two prices: this one has not moved since we started watching. If it is still $29.99 on November 8, 2026, this box will say so: a price that has held for 10 days is an answer too.
Price history
Tracking since October 29, 2026 · 2 of 7 days to a verdict
The price has not changed since we started watching, so there is no line to draw yet. A chart appears the first time it moves.
Next time, from Amazon: change amazon.com to basketprice.com in a product’s address. This one is basketprice.com/dp/B0FDKH3DPP.
Sales events
Next on the calendar: Black Friday, likely November 19–30. We keep checking this price through it and report here what it did.
Waiting for a sale? How often prices for chargers, power banks & storage move, and how far they swing, beside every other category we track.
Where to buy
- Held for
- 1d
- Checked
- 5h ago
Prices checked at least every 20 hours; “held for” is how long that retailer has been charging this price. How we check prices.
We earn a commission on purchases. It never affects our rankings.
What it is
6 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Size
- 50000mAh
- Color
- Black
- Weight
- 1.11 pounds
- Dimensions
- 5.61 × 2.88 × 1.12 inches
- Model
- JM4 Pro
- Warranty
- 3 Years manufacturer
Cheaper in Charging & Storage, and what changes
Things we track on the same shelf for at least 10% less than $29.99, with the attributes the retailers describe differently. Their words, not our judgement: we record prices, we do not test products.
INIU10000mAh 45W Fast Charging Portable Charger$21.99 at Amazon $8.00 lessWeight: 0.51 pounds instead of 1.11 poundsDimensions: 5.26 × 2.7 × 0.5 inches instead of 5.61 × 2.88 × 1.12 inches
QZIIWSuper Fast Samsung Charger$24.99 at Amazon $5.00 lessSize: 3FT+6FT+10FT+10FT instead of 50000mAhWarranty: 1 Year instead of 3 Years manufacturer
VRURCPortable Charger$21.97 at Amazon $8.02 lessSize: 3.6*3.23*0.7 inch instead of 50000mAhWeight: 0.43 pounds instead of 1.11 pounds
Others we track in Charging & Storage
See all Charging & Storage prices
$29.99
at Amazon · we earn a commission