This is a full kit for building a 2.2kwh Powerpack that fits inside a small compact suitcase that's easy to carry around. This power pack can be used for many portable power applications. It's designed to use 18650 batteries, sold separately > batteries can be purchased here. It's designed around a Printed Circuit board using surface mount cell holders it's scalable by stacking multiple boards on top of each other using brass standoffs that also serve as the electrical connection between them.  Assembly Required.

Hardware (1 kit included) Contents:
6x M4x25 standoffs 2x M4x18mm plastic standoffs 6x M4x12mm screws 4x M4 16mm screws 1x  XT60 connector 1x 55” Ribbon Cable 1x 16” Ribbon Cable 3x XT60pw connectors 2x XT60 pigtails 2x XT90 pigtails

HP Module Kit (14 kits included) Contents: Hi Power 7s Battery Module kit
1x PCB  2x 1cell holders  6x 2cell holders  1x 16pin IDC socket 1x 16pin IDC connector 4x 40mm bras M4 Standoffs  4x 6mm M4 Nylon standoffs  4x M4 Nuts 4x M4 Screws  2x 15A Fuses

BMS KIT (2x kits included) Contents: Battery Management System DIY Kit
1x PCB 3x 20A BMS units 3x 3M Double sided Adhesive 2x 35A Fuses with Bases 4x M4 screw terminals 4x M4 Nuts 4x M4 screws 4x M4x25mm standoffs 1x 6" solid copper wire 1x XT90 Pigtail 1x 16pin IDC socket 1x 16pin IDC connector  Download BMS Gerber

AMAZON BASICS MEDIUM HARD CASE (sold separately) Contents:
Exterior measures 17.6" x 13.7" x 6.3" and interior measures 16.9" x 11.8"   Click here to buy

Battery cells sold separately > Find batteries here

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Listings that are “untested” as sold as-is and cannot be returned, exchanged or refunded. These items are sold for DIY and Second Life purposes. Even when sold as “new”, “NOS”, or “like-new”, they may be in less than perfect condition.

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.