Genuine Maxwell - BCAP3000 P270 K04 - Supercapacitors /
Ultracapacitors 2.7V 3000 Farad Threaded Terminal
Maxwell Technologies, Inc. was an American company that specialized in the design and manufacture of energy storage and power delivery solutions. In 2019, Maxwell Technologies was acquired by Tesla, Energy Storage and Power Delivery Solutions who sold it to UCAP Power (San Diego-based startup) in July 2021. Ultracapacitors are the technology of choice for high energy/power applications because of their long operating lifetime, low maintenance requirements, and superior cold weather performance when compared to batteries.
Since Ultrcapacitor /Supercapacitors have a much higher rapid charge and discharge capability than batteries they are generally used in parallel to maintain system voltage during high current conditions which greatly extends the life of batteries.
Type: Maxwell Technologies K2 Series - Electric Double Layer Capacitor –
BOOSTCAP
Termination Style: Stud Threaded (M12 X 1.75)
Capacitance: 3000 Farads
Tolerance: 20 %
Voltage Rating DC: 2.7 VDC
Absolute Maximum DC Voltage: 2.85 VDC
Absolute Maximum Current: 1900 Amps
Short Circuit Current (Typical): 9,300 Amps
Leakage Current Typical at 25 C: 5.2 mA (5.0 mA Max.)
ESR: 290 uOhms
Operating Temperature: - 40 C to + 65 C
Dimensions (Minus Terminals): Length 138 mm, (5.43”) Diameter 60.7 mm (2.39”)
Life: Greater Than 1,000,000 Cycles
Part # Aliases: 108387-1
Unit Weight: 1.124 lbs.
Package Includes: 1 Supercapacitor/Ultracapacitor, 2 M12 X 1.75 Nuts, 2 Spacers, 2 Stainless Steel Belleville Washers and a Shorting Cable.
Approvals: UL810a, RoHS, Reach, Lead Free
Typical Applications: Automotive Subsystems, Wind Turbine Pitch Control,
Hybrid Vehicles, Rail, Heavy Industrial Equipment, Construction Equipment, UPS & Telecom Systems, Security
Systems, Solar Power Systems, Renewable Energy Systems, Power Supplies, Welding, Grid, Science Projects.
Condition: Used / Removed from Equipment / Tested
USA Supplier – No Delays – No Custom's Duty – No China - No Counterfeits - No Disappointments – 5 Star Rating
Also see our other listings for Tecate Low-Z Busbar Straps, Tecate Capacitor Balancing Voltage Regulator Protection Printed Circuit Boards & Tecate PowerBurst 21-0030-000 Mounts for Maxwell Super Ultra Capacitors.
Ultracapacitor are
discharged after testing using high wattage resistors. Afterwards a shorting wire is attached across the terminals for storage and shipping. Ultracapacitors have an unlimited
shelf life when stored in a discharged state.
Before installation remove the shorting
wire. Due to high current capability of Ultracapacitors they should be
discharged using a high wattage resistor or alternately using a low
voltage/high wattage bulb.
Cautions: Do Not Reverse Polarity, Do Not Open, Do Not Put into Fire, Improper use May Result in Personal Injury and/or Equipment Damage.
Discounts provided for purchases of 2, 3, or 4 with “Make Offer Option limited to bulk purchases.
Note: Our commercial customers report a lot of Ultracapacitors coming out of Asia are counterfeit.