These are great for small off grid solar systems, ebikes, razor scooters and other power wheels type ride-ons and more. Inside these have 24 26650 Lithium Iron Phosphate cells and a high quality BMS made in USA.These are full discharge tested to determine remaining life & capacity. You can run as many in parallel as you like. Run in series not recommended but will work best with batteries of the same capacity, send me a message if planning on using in series. Great for 24V eBikes (recommend at least 2, of 7Ah+ capacity remaining) Small scale solar applications More; any questions just shoot me a message. APPROX LIFESPAN cycles/Capacity Remaining - The more life left the less chance of premature failure.
2AH-3Ah = 500 Cycles, heavily used and/or bad cells 3Ah-4Ah= Estimated 1000 Cycles remaining 4Ah-5Ah= Estimated 1500 Cycles remaining 5ah-6Ah= Estimated 2000 Cycles remaining. 6Ah-7Ah= Estimated 2,250 Cycles remaining 7Ah-7.5Ah= Estimated 2500 Cycles remaining. 7.5Ah to 8Ah = Estimated 2,626 Cycles remaining. 8Ah to 8.5 Ah = Over 3000 Cycles remaining. 8.5 to 9.0 Ah = Over 3,250 Cycles remaining 9AH+ [LIKE NEW] = 4,000 to 4,500 cycles remaining.
NOTE: Batteries under 6AH are more likely to have a less current capacity. Add more in parallel to compensate for high current applications (5A or more coming from each battery). Weight: 5.5Lb (2.5kg). Width: 3.52in (89.5mm). Pulse Discharge [30 Seconds]: 25 A (amps).Charge Voltage Cutoff: 29.2V (volts). Discharge Voltage Cutoff: 20.0v (volts) [Recommended]. Max Module in Series: 1 [Recommended]. High Temp: 60C = 140F. Low Temp: -20C = -4F.
Discharge Ratings: C/20 (0.48A = 20 Hours). C/2 (4.8A = 2 Hours). 1C (9.6A = 60 min).2C (19.2A = 29 minutes). 2.6C (25A = 24 minutes). Compatible With Most 24V Lead Acid Chargers.
You can charge these with SLA charger or a solar charge controller set to sealed lead acid battery setting. Although a lithium specific charger or charge controller will charge more efficiently. Can Fit up to 3 batteries in one box.SPECIFICATIONS of CELLS INSIDE [24 of LFP26650EV]. Recommended Discharge Current: 3.2A. Charge Voltage: 3.65V Recommended - 4.1V Max. This item is in the category "Consumer Electronics\Multipurpose Batteries & Power\Rechargeable Batteries". The seller is "dragonoffgrid" and is located in this country: US.
This item can be shipped to United States.