5x 48v LG modules 14s4p 51.8v 8.8ah 456wh
You get 5 48v 456wh packs for this price.
Total of 2.28kWh of batteries already in 14s configuration. These batteries were salvaged from overstock modem packs. We had a large project last year where we built these 2s4p modules into 48v packs and these are what is left over. You will have to add your own BMS of course and these are relatively balanced already but we recommend top balancing again, there are tabs you can solder your BMS balance leads to. We recommend limiting each pack to 5a charge and 10a discharge.
With these 5 packs you can parallel them and add a 50a BMS which will get you a 2.28kWh 48v pack that can easily push 2000w continuous.
Under $100 per kWh. If you want to break down the modules to individual cells you will get 280 cells.
We only have a few boxes of these left over from our project so get them while they last! We cover the $37 hazmat fee and UN/4G packaging necessary to ship these legally. We are fully certified to ship lithium batteries 300wh and higher.
Cells are LGDAS31865
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| Brand: | LG |
| Model: | LGDAS31865 (ICR18650S3) |
| Capacity: | 2200mAh Rated |
| Voltage: | 3.60V Nominal |
| Charging: | 4.20V Maximum 1075mA Standard 2150mA Maximum |
| Discharging: | 3.00V Cutoff 430mA Standard 3225mA Maximum |
| Description: | Blue Cell Wrapper White Insulator Ring 18650 Form Factor |