LG Chem 51.8V 189Ah 9.78kWh ESS Battery Module

$500.00

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These LG ESS battery modules were never used. They have high energy density, rigid structure and are rack mount ready. They are an ideal solution for home energy storage.

Price per kWh: $51/kWh!

Shipping: Freight $350 per Pallet

Warranty: 6 Months, Extendable

More Info:

This is a server rack mount LG ESS module. We have approximately 150 of these so if you are looking for a large 48V system, these are a good candidate to parallel together. The BMS wiring is shown in the pictures, very easy to either modify for your BMS or replace completely with a new harness. The pack is made of modules that are 2S3P. There are 7 of those modules in series to get 14S3P, making it a exceptional 48V battery bank. If you needed fewer cells in series, the modules come apart quite easily, there is no glue or epoxy holding the cells down, just long bolts.

There is a fuse installed behind the terminals, it is rated for 300 amps. I would say that is peak and keep the continuous below 150A.

Shipping will need to be freight due to the pack size. We can ship this pack to one of our locations for local pick up for $250, or ship to a commercial address or freight hub near you for $350. Shipping cost is for up to 12 modules. Residential freight delivery is possible for an additional charge, contact us for a quote.

Module Info                                         

Configuration: 14S3P                                      

Max Voltage: 58.8V                                              

Nominal Voltage: 51.8V                                      

Minimum Voltage: 42V                                    

Continuous Discharge: 66A*

Continuous Charge: 66A*

*This current rating was what the 1000V battery pack was expecting to be the maximum, the battery itself is fused for 300A.

Cell Info

Max Voltage: 4.2V

Nominal Voltage: 3.7V

Minimum Voltage: 3V

 

Module Size

Length to Mounting Point: 32 inches

Total Length: 33 inches

Width: 17.5 inches

Width with mounting ears: 19 inches

Height: 4 1/2 inches 

Weight: 144 lb

Additional information

Brand

Samsung, LG

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January 10, 2025

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