PLEASE READ THE DESCRIPTION CAREFULLY.
Shipping to Lower 48 USA states only via Ground Shipping. No international shipping including Hawaii, Guam, Puerto Rico. Non-USA customers click here.
New and unused! These are 24v LiFePO4 600W Batteries in an 8s8p configuration using 26650 LFP cells, capable of 25A continuous. Safer LFP chemistry, better temperature stability and tolerance compared to regular li-ion 18650 cells. Combine 2 in series to make 48v 600W. Cut it in half to make 12v battery. Each pack has its own BMS. Comes standard with an output Anderson-type SB50 connector.
NOTE: For any lithium iron phosphate batteries, state of charge cannot be determined by voltage alone, you need to count Amp Hours or Watt Hours. Typical behavior is for the "Resting Voltage" to be 25.4VDC a few hours after your charging session.
** NOTE: To get an accurate shipping price when buying x4 or more sets, email firstname.lastname@example.org
Power: 25A Continuous
Cell Type: IFR-26650
Output Connector: SB50 Anderson-type
Resting Voltage: 25.4v
Dimensions: 21.5 x 4.25 x 2 in (54.6 x 10.8 x 5 cm)
Cell Type: IFR-26650
Rapid Continuous: 3.8A
Maximum Continuous: 11.4A
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 specifically described as “untested” or "sold as-is" cannot be returned, exchanged or refunded. Even when sold as “new”, “NOS”, or “like-new”, they may be in less than perfect condition. We make no guarantees that all cells will be usable. 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.
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