200a Lithium Ion Spim08hp 3.7v 8ah Flat Pouch Cells Li-ion Batteries

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  • Regular price $6.00


HERE ARE POWERFUL SPIM08HP LITHIUM ION 3.7V 8AH CELLS THAT ARE RATED FOR 2000 CYCLES! (VIDEOS BELOW) THESE ARE BIG CELLS WITH A CRAZY AMOUNT OF POWER. THESE WERE ACTUALLY USED IN AN ELECTRIC CITY BUS PROTOTYPE. EACH CELL IS RATED AT 200A DISCHARGE AND CAN BE CHARGED AT 80A. WE LITERALLY STARTED A CAR WITH 4 OF THESE IN SERIES. PLEASE BE CAREFUL WITH THESE AND DO YOUR RESEARCH. THIS IS A MASSIVE AMOUNT OF POWER. WE TESTED 1000 OF THESE AND THEY ARE ALL BETWEEN 95-105% CAPACITY. SO YOU ARE GETTING CELLS THAT ARE TESTED, GUARANTEED, AND PRICED 60% LESS THAN THE COST OF NEW ONES.  IF YOU ARE LOOKING TO POWER SOMETHING THAT REQUIRES A LOT OF POWER IN A SMALL SPACE THEN LOOK NO FURTHER. THE TABS CAN BE WELDED WITHOUT HEATING OR DAMAGING THE BATTERIES OR YOU CAN CONNECT THEM WITH NUTS AND BOLTS OR RIVETS. ALSO THESE ARE MORE SAFE THAN 18650 CELLS BECAUSE WHEN THEY ARE SPENT THE BAG EXPANDS. JUST KEEP IN MIND HOW MUCH POWER THESE THINGS ARE CAPABLE OF AND USE THE PROPER THICKNESS IN WIRE OR BUSBARS TO CARRY THAT POWER FOR WHATEVER YOUR APPLICATION WILL BE PULLING FROM THESE. THESE ARE 40 TIMES MORE POWERFUL THAN MOST 18650 BATTERIES. CHECK OUT THE SPECS BELOW, THESE ARE REAL SPECS.

  • Material Li-ion
    Typical capacity 8-9AH
    Nominal Voltage 3.7V
    Weight around 300g
    Dimensions of cell body: 9x138X190mm
    Dimensions of cell with tabs 9x138X210mm
    Internal Resistance ≤0.8mΩ
    Max Charge Rate 120A
    Recommend Continuous Discharge Rate 200A
    Pulse Discharge Rate(3 seconds) 400A
    Fully Charged voltage 4.2V
    Discharge cut off voltage 2.5V
    Working Charge Temp 0~50°C
    Working Discharge Temp –20°C~50°C
    Storage Temperature –20°C~50°C
     
     
    Applications
    e-bikes, powerwalls, car audio, golf
    carts, forklifts, UPS, solar system, etc.
     
    Cycle life
    2000 cycles to 80% with 100% DOD
    under normal temperature
     
    Advantages
    safety, environment-friendly, high
    discharge current, low capacity loss,
    super-long cycle life.