7S 24v Battery Modules - New NCR18650B cells

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  • Regular price $39.50
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Shipping to Lower 48 USA states only via Ground Shipping. No international shipping including Hawaii, Guam, Puerto Rico. Non-USA customers click here.


Finally, Our PCB boards are available loaded up with brand new Panasonic NCR18650B cells. Each Board becomes a 24v (7s) Battery module that can be used on its own or can be part of a multi module battery system. Each NCR18650B cell is capable of 5A continuous and its rated at 3400mAh or 12.5Wh so the module Power rating is 120W and the capacity is 87.5Wh.


These Battery Packs are very modular,  Here is one way to make 24v using a single or multiple Modules assembled in a battery pack system using the Daly BMS module.


Here is one way to make 48v using a 2 or multiple of 2 Modules assembled in a battery pack system using the Daly BMS modules.


Here is a 48v System using an External 14s Battery Management System


Here a sample project: Portable Solar Generator


Sample Storage Energy POWERBOX


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.