Please read the description carefully.

Shipping to Lower 48 USA states only via UPS Ground. No international shipping including HI, GU, PR. Non-USA customers click here.

This PCB Module is designed to visually display the State Of Charge of your 7s 24v lithium battery system.  It incorporates the BG-8s witch also serves as a balancer for your cell groups.  It mounts on top of the PCB stacks or on a remote location using a ribbon cable extension. Find accessories here.

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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.