2Pack 18650 Battery Rechargeable Real Capacity 1800mAh Button Top 3.7v Li-ion Battery for Remote Control Toy, Headlamp, LED Flashlight, Mini Fans, Shaver (Blue)
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Availability:
In Stock.
Arrives
Sunday, Jun 29
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Size: 2 Pack 1800mAh
Color: Blue - Button Top
Features
- Real High Capacity: QOJH 3.7v 18650 lithium battery deliver up to 1800mAh typical ideal for high dran devices.
- Widely Used: QOJH 18650 rechargeable batteries can be used in remote controls, flashlights, toys, wireless computer devices, rc cars, solar lights, mini fans, shaver, game controllers and more.
- Note: QOJH button top 18650 rechargeable li-ion battery which length is 2.64 inches and the width is 0.7 inches.
- Ready To Use: Each 3.7v lithium ion battery is ready to use.
- Low Self Discharged: QOJH 18650 batteries maintain 30% of capacity after 24 months of non-use and and can be recharged more than 2000 times, reduce the waste of disposable batteries effectively.
Number of Batteries: 2 Lithium Ion batteries required. (included)
Brand: QOJH
Battery Cell Composition: Lithium Ion
Recommended Uses For Product: Indoor/Outdoor
Unit Count: 2.0 Count
Package Dimensions: 3.07 x 2.28 x 0.75 inches
Item Weight: 3.2 ounces
Item model number: 18650
Batteries: 2 Lithium Ion batteries required. (included)
Date First Available: October 8, 2024
Manufacturer: QOJH
Country of Origin: China
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jun 29
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 2 Pack 2000mAh
Color: Purple - Flat Top
A string of exterior solar powered light stopped working. I took a peak in the control modular and found similar battery. I took a gable an replaced the battery (less expensive than replacing the lights) and it paid off. The lights are operating back at maximum brightness. I hope the batters last as long as the original.....
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Reviewed in the United States on April 27, 2025 by J. Thaxton
Size: 2 Pack 1800mAh
Color: Blue - Button Top
Worked great
Reviewed in the United States on May 30, 2025 by redbird
Size: 4 Pack 3000mAh
Color: Blue - Button Top
The sets of QOJH batteries I tested here surprisingly did quite well. The tested capacities actually matched the advertised capacity for once. This is very uncommon for an off-brand 18650. Usually they fall in the 50 to 66% range of the rated capacity. However, these were an exception. I also tested a 3000 mAh version of these batteries sold by QOJH and they tested out to only 1947 mAh (65%). Given the inconsistency, it is difficult to say if the next batch on 1800 mAh batteries from this supplier will test this well. Whatever you end up buying, try to stick to the reputable brands. Stay away from the off-brands if possible, especially the ones with high capacity claims. You've most likely seen 9900 mAh batteries advertised...the capacity of major reputable brands top out at 3500 - 3700 mAh. This should tell you something.
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Reviewed in the United States on February 7, 2025 by Experimental Experimental
Size: 2 Pack 2000mAh
Color: Purple - Flat Top
Started smoking when I installed in my outdoor solar lamp. This was the correct battery and looked identical to the one the lamp came with but no luck. Returned….
Reviewed in the United States on April 30, 2025 by L. Moore
Size: 2 Pack 1800mAh
Color: Blue - Button Top
Excellent!! Now mu solar lights last a lot longer.
Reviewed in the United States on May 16, 2025 by Jose
Size: 2 Pack 1800mAh
Color: Blue - Button Top
I was going to throw away my solar light lanterns because I figured they were broken but I decided to try replacing the batteries. Not only did they work perfectly, the light was considerably brighter and holds a charge longer than the manufacturer batteries. This particular battery was difficult to find because my lanterns that I bought at Lowe's required this somewhat non standard solar battery but they worked perfectly. I bought several more batteries so two or three years from now I don't need to try and remember what I bought in the past.
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Reviewed in the United States on January 27, 2025 by Mr. Noneofyour Business
Size: 4 Pack 2000mAh
Color: Purple - Flat Top
Both end are flat. The positive VE terminal should have a nipple. Still waiting for solar lights to come on as sun is on em several hours a day.
Reviewed in the United States on April 12, 2025 by Alfred Rodriguez
Size: 4 Pack 3000mAh
Color: Blue - Button Top
They just aren’t very powerful. They kept fading, then getting stronger, then fading, when I tried them with my headlamp. They also seemed a little shorter than my others and kept shifting in the battery pack. I will keep them for backup if I forget to charge the other ones I have.
Reviewed in the United States on January 22, 2025 by JustDea