3.6kWh Rack Mount Kit 36v with x18 Tested Batteries

Product Description

PLEASE READ THE DESCRIPTION CAREFULLY.

Non-USA customers click here.

Shipping to Lower 48 USA states only via Fedex Ground Shipping. No international shipping including Hawaii, Guam, Puerto Rico.

 

Easy to build 3.6kWh Rack Mount 36v Kit + batteries at $100/kWh! Perfect for energy storage applications. Get the 3.6kWh Kit which includes PCB boards + 18x tested & awakened reclaimed 20-cell eScooter packs totaling a combined 3,600Wh or just get the PCBs on their own. Perfect for off-grid battery, building DIY powerwalls, large expansion battery, and more. Metal enclosure sold separately here.

Available in the following variants (choose from dropdown menu):

PCBs Only (batteries and enclosure sold separately)

PCBs with 18x Tested E-Scooter Batteries (enclosure not included, sold separately here)

 

Charging

Make sure you fully charge the batteries as soon as you receive it and before using it. 2A charger sold separately here. Can also be charged with a variable charger. 

  

*** IMPORTANT SHIPPING NOTE: Our automatic shipping calculator sometimes underquotes heavy orders. After your purchase if your order was underquoted we'll send you an edit email to collect the balance due. Only orders that are fully paid for can be shipped out. Need more than 1 kit? Email [email protected] to get an accurate shipping price before purchasing.

 

Product video:

 

Recommended parts list:

1x Metal Enclosure - https://amzn.to/3IQpXzk

18x xt30 male Pigtails - https://amzn.to/3kg8NRd

18x 4 pin connector pigtails - https://s.click.aliexpress.com/e/_DdTuIwx

1x 80A fuse - https://jag35.com/products/hinode-1000gh-80ul-fuse

8x M4 nylon standoffs - https://s.click.aliexpress.com/e/_DlTrbOB

8x M4 nuts - https://s.click.aliexpress.com/e/_DeaNSKT

8x M4 screws - https://www.mcmaster.com/92005A215/

4x 1/4-20 set screws- https://www.mcmaster.com/93025A962/

16x 1/4-20 nuts - https://www.mcmaster.com/92174A029/

2x M5 screw terminals -https://www.aliexpress.us/item/2251832860517069

1x xt60 female connector - https://amzn.to/3CS8LW5

2x plastic isolators - https://www.mcmaster.com/91145A262/

1x Voltage Meter - https://amzn.to/3H8WpLQ

Other materials needed for this project:

1x 8mm dril bit - https://www.mcmaster.com/2456N131/

1x 4.5mm drill bit - https://www.mcmaster.com/2456N123/

18x 20-cell eScooter batteries - https://jag35.com/products/20-cell-pack

 

Use as Expansion Battery for EcoFlow, Bluetti, etc:

This battery pack can serve as an expansion battery for many popular power stations. It may be possible to connect multiple batteries in series to increase the charging speed (Volts), or connect multiple in parallel to increase capacity (AmpHours) and current (Amps), see your device specs for max limits. Plz double-check your power station's PV/Solar input specifications to make sure this battery will be compatible. Use with:

EcoFlow Delta Max 2000 (Solar Charging Input 800W Max, 11-100V, 13A). May require an XT90 connector adapter.

EcoFlow Delta Max 1600 (Solar Charging Input 800W Max, 11-100V, 13A). May require an XT90 connector adapter.

EcoFlow Delta Pro (Solar Charging Input 1600W Max, 11-150V, 15A Max). May require an XT90 connector adapter.

EcoFlow Delta Mini (Solar Charge Input 300W 11–75V DC 10A max). May require an XT60 connector adapter.

Bluetti AC300 (Solar Input 2,400W Max., VOC 12-150VDC, 12A). May require an XT60 connector adapter.

Bluetti AC200 Max (Solar Input 900W Max., VOC 10-145VDC, 15A). May require an XT60 connector adapter.

Bluetti AC200P (Solar Input 700W Max., VOC 35-150V, 12A). May require an XT60 connector adapter.

Bluetti EB240 (PV Max Input Power MAX 500W/10A, OCV 16V~68V /MAX10A). May require an XT60 connector adapter.

Similar spec portable power stations. You are responsible for double-checking to make sure this battery is compatible with your power station. When combining batteries, you are ultimately responsible for making sure your configuration (series or parallel) is compatible.

 

Individual 20-Cell Pack Specs

Most packs contain Blue EVE ICR18650 3.7v 2.55Ah cells or LGM26 cells in 10s2p configuration. Packs are reclaimed from e-scooters with cells coming in at around 90% of the original capacity. Some packs may contain another cell brand and color.

Cell chemistry:  LiCoO2

Voltage nominal:  36 V

Nominal Capacity:  5200 mAh

Capacity:  187 Wh

Length:  49 mm

Width:  48 mm

Height:  381 mm

 

 

 *** IMPORTANT SHIPPING NOTE: Our automatic shipping calculator sometimes underquotes heavy orders. After your purchase if your order was underquoted we'll send you an edit email to collect the balance due. Only orders that are fully paid for can be shipped out. Need more than 1 kit? Email [email protected] to get an accurate shipping price.

 

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Note that these are reclaimed packs, so the actual cell voltage you receive may be lower than the original label shows. These items are sold for DIY and Second Life purposes. We make no guarantees that all cells will be usable.

Listings that are “untested” as sold as-is and cannot be returned, exchanged or refunded. Even when sold as “new”, “NOS”, or “like-new”, they may be in less than perfect condition. No refunds. Buyer is responsible for proper cell recycling/disposal. 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 solely responsible for doing your own 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.