24V Lithium Battery w BMS K2 Energy K2B24V10EB LiFePO4 245Wh, eBike, solar, CPAP

Description: CAPACITY TESTED 24V Small Form LiFEPO4 Batteries Selling a lot of Pre-Owned, Commercial grade (used in hospital medical carts) 24V Lithium Batteries. These are great for small off grid solar systems, ebikes, razor scooters and other power wheels type ride-ons and more.They also work with 24V CPAP machines. Inside these have 24 26650 Lithium Iron Phosphate cells and a high quality BMS made in the USA. These are full discharge tested to determine remaining life & capacity.Purchase price varies on milli-amp rating remaining for each battery. You can run as many in parallel as you like.Run in series not recommended. For advanced users pick batteries of the same capacity and have LIMITED charge current, send me a message if planning on using them in series. Great for 24V eBikes (recommend at least 2, of 7Ah+ capacity remaining)Small scale solar applications; I've had as many as 200 in parallel for 24V solar systems.More; any questions just shoot me a message. CHARGER is 1.5A slow charger; Charges up a battery in 4 to 6 hours. CYCLE LIFE REMAINING ESTIMATES of Used K2B2410EB:APPROX LIFESPAN cycles/Capacity Remaining - The more life left the less chance of premature failure4Ah-5Ah= Estimated 1500 Cycles remaining5ah-6Ah= Estimated 2000 Cycles remaining6Ah-7Ah= Estimated 2,250 Cycles remaining7Ah-7.5Ah= Estimated 2500 Cycles remaining7.5Ah to 8Ah = Estimated 2,626 Cycles remaining8Ah to 8.5 Ah = Over 3000 Cycles remaining8.5 to 9.0 Ah = Over 3,250 Cycles remaining9AH+ [LIKE NEW] = 4,000 to 4,500 cycles remaining NO LONGER AVAILABLE:2AH-3Ah = ~500 Cycles, heavily used and/or bad cells3Ah-4Ah= Estimated 1000 Cycles remaining IMPORTANT NOTE: Batteries under 6AH are more likely to have a lower output current capacity. Add more batteries in parallel to compensate for high current applications (5A or more coming from each battery). SPECIFICATIONS of Original K2B2410EB: DIMENSIONSNominal Capacity @ C/5 (Ahr): 9.6AhAverage Operating Voltage @ C/5: 25.6VWeight: 5.5Lb (2.5kg)Height: 6.5in (165mm)Width: 3.52in (89.5mm)Length: 4.53in (115mm) ENERGY SPECS:Continuous Discharge (A): <- 9.6 (Recommended)Continuous Discharge (A): <-24 (MAXIMUM)Pulse Discharge [30 Seconds]: 25 A (amps)Pulse Discharge [<-2 Seconds]: 40 A (amps) Charge Current: < 4.8A (amps)Charge Current [MAX]: < <-9.6A (amps) Charge Voltage Cutoff: 29.2V (volts)Discharge Voltage Cutoff: 20.0v (volts) [Recommended]Discharge Voltage Cutoff [LOW MAX]: 16.0v (volts)Max Module in Series: 1 [Recommended] High Temp: 60C = 140FLow 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) OTHER FEATURES:- Short Circuit Protection- High Voltage Cut Off- Low Voltage Cut Off- Cell Balancing- 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. ASK for bulk deals! Shipping within 1-2 business days.Can Fit up to 3 batteries in one box DELIVERY in CALIFORNIA AVAILABLEFREE PICKUP AVAILABLE, ASK--------- SPECIFICATIONS of CELLS INSIDE [24 of LFP26650EV]:Capacity: 3200mAhRecommended Discharge Current: 3.2AMax Discharge Current: 12APulse Discharge (30sec): 28ACharge Voltage: 3.65V Recommended - 4.1V Max

Price: 27 USD

Location: Ukiah, California

End Time: 2024-08-02T00:40:36.000Z

Shipping Cost: 14.99 USD