PLEASE READ THE DESCRIPTION CAREFULLY.

Shipping to Lower 48 USA states via Fedex Ground only. Plz note that we can't ship to PO boxes. No international shipping including Hawaii, Guam, Puerto Rico. Non-USA customers click here.

Amazing deal for this unused stationary battery! Compact BPS2 battery pack is 24v 1008Wh and is loaded up with unused Boston Sonata 5300 power cells in 7s8p configuration. Just add your own leads for your specific application. These unused cells have a high usable energy density combined with a long cycle life at broad operating temperatures and unmatched safety features, useful for a wide range of applications including Stationary Energy Storage. Great for use as an expansion battery for compatible EcoFlow, Bluetti, or similar power stations.

This battery is best used for stationary storage. Comes with a pre-installed 16-pin male IDC connector to use with your battery meter, such as this ISDT BattGo BG 8S Meter (not included). BMS is not included. BYOB (Bring Your Own Box). 16-pin ribbon cable not included, available here.

BATTERY PACK SPECS

• Voltage:  24v
• Capacity:  42.4Ah
• Current:  80A Continuous
  
• Energy: 1008Wh
• Power:  1920W
• Configuration:  7s8p
• Dimensions:  10.5" L x 6.75" H x 2.75" W
• BMS: Not included
  
• IDC Connector: 16-pin male

CELL SPECS

• Brand: Boston Power Sonata 5300
• Condition:  Unused
• Capacity:  5300mAh
• Power:  19Wh
• Dimensions:  Custom 18650, 19 x 37 x 65mm
• Additional:  Data sheet here.

*** IMPORTANT SHIPPING NOTE: Our automatic shipping calculator sometimes underquotes heavy orders. If your order is underquoted for shipping costs 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 2 sets? Email support@jag35.com to get an accurate shipping price before purchasing.

Charging

We recommend fully charging this pack as soon as you receive it. Charger not included.

Use to build a DIY Powerwall:

Use as an Expansion Battery:

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 EB240 (PV Max Input Power MAX 500W/10A, OCV 16V~68V /MAX10A). May require an XT60 connector adapter.
• Bluetti EB70 (Solar Input 200W Max., VOC 12-28V, 8A). May require an XT60 connector adapter.
• Bluetti EB55 (Solar Input 200W Max., VOC 12-28V, 8A). 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.

PRODUCT VIDEO:

*** IMPORTANT SHIPPING NOTE: Our automatic shipping calculator sometimes underquotes heavy orders. If your order is underquoted for shipping costs 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 2 sets? Email support@jag35.com to get an accurate shipping price before purchasing.

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These items are sold for DIY and Second Life purposes. Listings that specifically described as “untested” or "sold as-is" 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.

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 from us.

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.