Medical Battery with 27x NCR18650 2900mah Cells 281.88wh

HERE IS A CHEAP WAY TO GET 27X PANASONIC 2900MAH 18650 CELLS. SOME CELLS WILL TEST AMAZING AND FULL CAPACITY AND SOME WILL TEST MORE DEGRADED, THAT IS WHY THEY ARE SO CHEAP BUT ULTIMATELY THE PRICE PER KILOWATT YOU'LL BE ABLE TO SALVAGE WILL BE GOOD. THESE PACKS YOU WILL NEED A T-20 SECURITY BIT TO OPEN THEM. THE NICKEL COMES OFF PRETTY EASY, THERE IS NO GLUE, AND THE PINOUT CONNECTOR IS ACTUALLY GOOD FOR GOLD RECOVERY IF YOU ARE INTO THAT. THE 3S BMS MAYBE YOU CAN SALVAGE THAT BUT WE DON'T HAVE ANY DATA ON IT. I JUST KNOW THE BMS IS ROBUST. THE 27 CELL HOLDERS ARE REALLY SOLID AND NICE TO REUSE AS WELL AS THE CASE ITSELF. THE GREEN THIN BOARD YOU SEE IS ACTUALLY A HAND SENSOR. SOME NICE COPPER WIRES CAN ALSO BE SALVAGED FROM THESE. OVERALL THESE ARE PRICED RIGHT, IF YOU CAN GET THE BMS CIRCUIT FIGURED OUT THE BMS ALONE WOULD BE WORTH IT.

The last photo shows the PCB pins for reference if you want to try and reuse the BMS. This was shared to us from a customer to help others.

WEIGHT PER MODULE IS 5.55 POUNDS.

Brand:	Panasonic
Model:	NCR18650
Capacity:	2900mAh Rated
Voltage:	3.60V Nominal
Charging:	4.20V Maximum 1925mA Standard --- mA Maximum
Discharging:	2.50V Cutoff 580mA Standard 5400mA Maximum
Description:	Gray Cell Wrapper White Insulator Ring 18650 Form Factor