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ICR 18650 Blue Lithium-Ion Rechargeable Battery - 3.7V 2600mAh - Image One ICR 18650 Blue Lithium-Ion Rechargeable Battery - 3.7V 2600mAh - Image two
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Robotics & Electronics > Batteries, Adapters & Power Supplies

ICR 18650 Blue Lithium-Ion Rechargeable Battery - 3.7V 2600mAh

Item#: 17118   5 star rating 5 customer reviews
Price: $4.99 /each
$4.89 /each (buy 10+)
$4.79 /each (buy 60+)
IN STOCK Ships in 1-2 work days
from our Lakewood, CA warehouse.
Add to cart to see shipping cost.

We have 830 pcs in stock.

This high-capacity ICR 1860 3.7V 2600mAh rechargeable Lithium battery cell is perfect for solar science fair projects involving panels.  Also great for building an off-grid solar power system for camping, RVs, or boats. This popular lithium ion cell battery is also frequently used in household appliances, doorbell cameras, and more.

Multiples can be hooked together in series to get higher voltage or in parallel to acheive higher capacity.

Use it in any device that requires a standard 18650 Lithium battery cell.


  • ICR 18650 battery - rechargeable Lithium
  • Button Top
  • Voltage: 3.7V
  • Rechargeable
  • Capacity: 2600mAh (2.6Ah)
  • Power: 9.62 Wh
  • Material: Li-ion
  • Battery size: 67 mm (2.63 inch) long, 18 mm (0.71 inch) diameter


At our online store, we prioritize providing our customers with brand new and high-quality rechargeable lithium batteries. Due to the nature of batteries, we do not accept returns on these batteries as we cannot verify their usage or condition after purchase. By only selling new batteries, we are able to offer competitive pricing and ensure that all of our customers receive only the best products. Thank you for choosing us for your rechargeable battery needs.

Due to the nature of this product and to protect our staff and customers we do not accept returns on this product. You will not be allowed to return this product.

18 +
Approx. Ship Size:
2.75 x 0.75 x 0.75 inches
6.99cm x 1.91cm x 1.91cm
0 lb 2 oz
0.04 kg

Small parts. Not for children under 3 yrs.

Customer Reviews

5 star rating  Reliable source
Jorge from Washington, DC
Xump saves the day when in need of rechargeable batteries. We are pleased to say, this one is top quality.

5 star rating  Good product
Marcial from CA
It was installed in our solar string lights and perfect fit.

5 star rating   D.P. from Hawaii
I received the product on Monday after a shipping delay. Replaced old battery with new battery and now it works!!! Also, thank you for the quick response to my email when I originally order the wrong type of battery which was quickly changed to the correct battery that I needed. Again thank you very much.. will definitely order your product again if needed in the future.

5 star rating  Solar Lights Battery Replacement
Lori from USA, Arizona, Tucson
I received the battery promptly, it was packaged securely and my solar lights are back in working order!

5 star rating   JAY from CHESAPEAKE VIRGINIA

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