20kWh LIFEPO4 A123 COMPLETE 15x 24v 350v
Free Local pickup at our warehouse in Bensalem, PA! Otherwise these are 600 lbs and will be shipped out to your address via freight.
Here are COMPLETE Lifepo4 A123 EV modules. They are from 350v EV military modules that were barely used. You will get 15 24v 58.8ah modules after you disassemble the entire pack. These modules are testing above 90% capacity consistently. We capacity tested them at 80w discharge and got almost full capacity so I'm sure on a heavier discharge rate you will get around 90-95%. Photo of capacity test results is included. These are 7s lifepo4 packs, the A123 pouch cells used are 3.3v nominal. The modules will work great on a 24v inverter since the bulk of the capacity is between 21v-24.5v. You will need to add a 7s LifePo4 BMS or if you are looking to use all the modules in an EV conversion you have everything you need here. These packs can easily push 10c discharge rate on a pulse which would be almost 600 amps.
These packs have cooling and a BMS but I'm not sure if you can reuse it. If you are looking to salvage the battery modules for an off grid system you will recover a lot of valuable items that you can scrap or resell. Like the BMS, relays, copper, aluminum, gold connectors, main connectors, etc.
This pack is built to last and it uses the highest quality A123 cells so you can expect these to last for a very long time.
Module Dimensions: 8.75" x 6.5" x 9.75"
Module Weight 27.13 lbs
Nominal Voltage: 23.1 (7 cells, 3.3v per cell)
Maximum Charge Voltage: 25.55 (3.65v per cell)
Maximum Discharge Voltage: 17.5 (2.5v per cell)
Recommended max charge rate: 117a (2700w) (2c)
Recommended max discharge rate: 176a (4000w) (3c)
The entire module with everything in it weighs around 600 lbs. It takes up 2 pallet spaces on the truck. Lift gate and residential delivery charges are included with the $450 shipping cost. You can disassemble everything with standard hand tools that you can find at Harbor Freight or Home Depot. Wrenches and standard 6 star security bits.