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Powertac Single Bay USB Charger (18650)

Marsoni M251S
Sale price$19.95
Pay 4 payments of $4.99 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Powertac Single Bay USB Charger (18650)Charges and provides extra backup power for 18650 size batteries only. Will not charge CR123a size batteries. Carry multiple batteries with you to get virtually unlimited backup power on the go. Charge port on board charge up your backup batteries from an USB port without carrying a separate charger. Specifications: Will charge rechargeable Li ion 18650, 18500 batteries. Input: 5 12V DC Output: 4. 2V 1. 5V 1A DC Discharge: 5V 1A Battery NOT included
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 1412 reviews
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Product Reviews
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Verified Purchase
Jenna
Louisville, US
★★★★★ 5
Thick & Protective
Size: 6 Ounce (Pack of 2), Style: SPF 50 Spray
I like this spray because it goes on thick and stays on for a while (even when playing in water). It does spray on white and requires a quick rub in, but I know my kids are protected from the sun when using this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2024
T
Verified Purchase
tc
Lowell, US
★★★★★ 4
Problem with the sprayer
Size: 6 Ounce (Pack of 1), Style: SPF 50 Spray
Great scent, feels soft after it's put on, but the spray is defective. I don't know if it's just this bottle or the lot, or a manufacturing issue overall, but the spray comes out fine initially and then doesn't, getting clogged temporarily till you stop using it for a while. Then it works fine again. Otherwise I would not have a problem buying it again, if I know it's just a one-off situation with this particular bottle.
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Reviewed in the United States on September 22, 2025
M
Verified Purchase
Mr. Practical
Louisville, US
★★★★★ 5
Rated #1 for use by adults and children
Size: 6 Ounce (Pack of 2), Style: SPF 50 Spray
Coppertone Waterbabies SPF 50 has been verified as SPF 50 by an independent testing agency and has been rated number one by the large Consumer product Report organization. Surprisingly many top name products do not provide the sun protection that they advertise. The spray comes out thick, it is essentially the lotion version that is sprayed from a can, but with the rub of the hands becomes transparent and wipes on easily. All sun protection products are supposed to be sprayed on the hands and then applied, even those that spray clear. I've worn waterbabies every day for the past month and I typically spend 2 hours a day in direct sun, sometimes longer. It is sweat resistant without being uncomfortable to wear. I say resistant because when working outside in humid weather I can become quite sweaty and will wipe my brow. The majority of the lotion remains on my skin instead of being transferred to my sleeve. Comfort and retained application are very important to me. Several reviewers complain about the "baby" smell. It doesn't smell so much like babies as it does regular old suntan lotion. Personally I don't really care so much about how it smells as long as it doesn't smell bad like some other expensive sun protection products do. What matters is that it works like it says it will. Like many other products it doesn't taste very good. This is probably a good thing as it keeps people and babies from eating the stuff.
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Reviewed in the United States on July 12, 2024
T
Verified Purchase
tol3rd
Lexington, US
★★★★★ 5
Good owner
Size: 6 Ounce (Pack of 2), Style: SPF 50 Spray
Good
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Reviewed in the United States on April 2, 2026
M
Verified Purchase
Marcy Brust
West Palm Beach, US
★★★★★ 5
Great product!
Size: 6 Ounce (Pack of 1), Style: SPF 50 Spray
Consumer Reports gives this sunscreen one of their highest ratings and that was good enough for me. Goes on nicely.
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Reviewed in the United States on December 15, 2025

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