PLEASE READ THE DESCRIPTION CAREFULLY.

Shipping to Lower 48 USA states only via Ground Shipping. No international shipping including Hawaii, Guam, Puerto Rico. Non-USA customers click here.

New Unused Power Cell Battery Packs 14.4V 4.1AHr 59WHr Li-Ion

These lithium ion 4s2p battery power packs are new, unused and in excellent condition with no known functional defects. Use for building any project that needs high power cells. Cells are 2500mAh each. Packs come with a built-in installation plate on the back for easy installs. You can also harvest these 2500mAh power cells to use with our electric skateboard module.

Pack Specifications:

• Chemistry:  Lithium ion (LiCoO2)
• Cells:  Molicel INR18650A 2500mAh
• Configuration:  4s2p
• Voltage:  14.4v
• Amperage:  4.1Ah
• Watt Hours:  59Whr

Please note:
Due to the nature of this consumable product, no returns are allowed unless the product is defective upon receipt. Please keep in mind we cannot accept returns on batteries. 

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Note that these are reclaimed packs, so the actual cell voltage you receive may be lower than the label shows. These items are sold for DIY and Second Life purposes. Listings that are “untested” as sold as-is and cannot be returned, exchanged or refunded. We make no guarantees that all cells will be usable. Even when sold as “new”, “NOS”, or “like-new”, they may be in less than perfect condition. Buyer is responsible for proper cell recycling/disposal. Sold as-is. No refunds.

If you buy a product from us and then realize you don't have, or don't want to acquire, the tool(s) or information needed to make our product(s) work for your specific build, this does not constitute valid grounds for replacements, exchanges or refunds. You are responsible for doing your due diligence before making any purchases.

NEW YORK residents:
On 3/2/2023 New York passed a law banning the sale of lithium-ion batteries for mobility devices that are not certified to UL 2271, and the assembly and reconditioning with cells removed from used batteries for commercial sale within the state of New York (more details here). New York residents, you are solely responsible for researching, understanding and complying with all pertinent regulatory rules, laws, statutes, and NY safety standards.

Safety is important to us, we don't want people to get hurt or property to get damaged, especially when working with DIY and/or second-life lithium-ion batteries. All batteries everywhere are inherently dangerous, so we urge all who work with DIY and/or second-life lithium-ion batteries to take safety seriously so as to avoid causing any harm to self, others or property.