Cells

Standard Series

Optimized for size and power in industrial, electronics, and consumer applications

Maxwell’s Standard Series spans a spectrum of form factors, and our strong cell design engineering experience enables us to produce cells with very low equivalent series resistance (ESR). This translates into increased power density and small system footprint to meet the specific requirements of your solution. The Standard Series is specialized for systems operating in normal ambient environments and provides system designers with the advantages of significantly more reliable performance under a wider temperature range than most other energy storage options available. Standard Series cells are customizable for a variety of applications that need fast charge/discharge capability and long life.

Standard Series Features	Customer Benefits
Low ESR	Increased power and energy density to meet customer’s application requirements
Up to 1,000,000 duty cycles or 10-year DC life*	Proven reliability in the field
–40°C to 65°C operating temperature; 85°C with voltage derating*	Flexibility for system operation in diverse environments
Compliant with UL, RoHS and REACH	Proactive compliance with current regulatory standards, resulting in cost reduction and improved time-to-market

*Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase. See the warranty details and datasheet for applicable operating and use requirements.

Datasheets

Rated Voltage (VDC)	Rated Capacitance (F)	Typical DC ESR (m)	Terminal	Model Number	Download Datasheet
2.7	1	700	Wire Lead	BCAP0001 P270 T01
2.7	3	55	Wire Lead/Bent Lead	BCAP0003 P270 S01/S12
2.7	5	36	Wire Lead	BCAP0005 P270 S01
2.7	10	25	Wire Lead/Bent Lead	BCAP0010 P270 S01/S12
2.7	22	45	Wire Lead	BCAP0022 P270 T01
2.7	25	16	Wire Lead/Bent Lead	BCAP0025 P270 S01/S12
2.7	50	10	Wire Lead	BCAP0050 P270 S01
2.7	100	15	Wire Lead	BCAP0100 P270 T01
2.7	100	8	Snap In	BCAP0100 P270 S07
2.7	150	14	Snap In	BCAP0150 P270 T07
2.7	310	2.2	Radial	BCAP0310 P270 T10
2.7	325	1.6	Snap In	BCAP0325 P270 S17
2.7	350	3.2	Radial/Radial Long Terminal	BCAP0350 E270 T11/T13
2.7	360	2.9	Snap In	BCAP0360 P270 S18
2.7	650	0.8	Threaded/Jove	BCAP0650 P270 K04/K05
2.7	1200	0.58	Threaded/Jove	BCAP1200 P270 K04/K05
2.7	1500	0.47	Threaded/Jove	BCAP1500 P270 K04/K05
2.7	2000	0.35	Threaded/Jove	BCAP2000 P270 K04/K05

Applications

UPS and industrial power Backup systems Consumer and industrial electronics Robotics Emergency lighting Telematics

Solid state drives (SSD) Security equipment Smoke detectors Handheld devices Backup power for cache-to-flash applications Wireless transmitters

XP™ Series

Time-proven performance for high temperature and high humidity environments

Hot and humid environments present a variety of system engineering challenges: These conditions often limit lifespans and cause premature failure in competitor products, leading to higher numbers of field replacements and higher maintenance costs.

Maxwell’s XP™ Series overcomes these common industry challenges and comprises ultracapacitor cells designed specifically for reliable performance in applications operating in adverse conditions. The XP Series includes all the benefits of the Standard Series with the added advantages of:

• Advanced structure and sealing to provide the additional protection necessary for demanding environmental conditions and strict industrial standards
• 3X the lifetime of Standard Series cells in high heat and humidity environments^†

Industry Leading High Heat and Humidity Performance

This product line offers 2.7-volt ultracapacitor cells with storage capacities from 3 to 50 farads. XP Series cells are compliant with RoHS, UL and REACH requirements, giving you the confidence in your selection of the highest quality ultracapacitor energy storage solution for your system.

Maxwell’s XP Series cells operate in applications across industries and have contributed to our customers’ goal of zero system maintenance after deployment.

Design Benefits of the XP Series

Our Technology Innovation Cultivates Customer Field Success.

At Maxwell, we take pride in having paved the path for high-power, fast-response ultracapacitor energy storage solutions designed for short-term power requirements that many industries have struggled to meet using other energy storage technologies.

Maxwell’s experience in the design and development of ultracapacitor cells led to the company being first-to-market once again with a product line that provides our customers with the performance they need for high heat and humidity conditions. Two applications where our customers have had exceptional success with our patented XP Series include:

Automotive	Smart Meter
The XP Series provides automakers with high-power energy storage cells that enable a smaller footprint, weight savings and excellent temperature performance while achieving automotive quality certification.	Utilities deploy Maxwell’s XP Series cells for smart meters due to the cells’ first-rate performance in low outdoor temperatures, ensuring immediate transmission of data and minimal field replacements.

XP Series Features	Customer Benefits
Enhanced performance in high heat and humidity; Biased humidity life of 2,500 hours*	Durability in demanding operating conditions results in reduced O&M costs over system lifetime
Operating temperature range of –40°C to 85°C*	Flexibility for system operation in diverse environments
3 to 50 farad capacitance range	Provides flexible options for meeting customer’s rigorous system requirements
Patent pending improvements both in structure and in sealing	Increases lifetime by threefold compared to Standard Series†
Compliant with UL, RoHS and REACH	Proactive compliance with current regulatory standards, resulting in cost reduction and improved time-to-market
Improved ESR characteristics	Higher power and energy densities meet customer specifications

*Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase. See the warranty details and datasheet for applicable operating and use requirements.
†Based on results from biased humidity testing.

Datasheets

Rated Voltage (VDC)	Rated Capacitance (F)	Typical DC ESR (m)	Terminal	Model Number	Download Datasheet
2.7	3	55	Wire Lead	BCAP0003 P270 X01
2.7	5	36	Wire Lead	BCAP0005 P270 X01
2.7	10	25	Wire Lead	BCAP0010 P270 X01
2.7	25	16	Wire Lead	BCAP0025 P270 X01
2.7	50	10	Wire Lead	BCAP0050 P270 X01

Applications

Smart metering Automotive (data logging, advanced driver assistance systems, autonomous driving, backup power) Uninterruptable power supply (UPS) Robotics Telematics

Medical devices Consumer electronics Actuators Emergency lighting Security equipment

DuraBlue®

Premium energy storage for high shock and vibration environments

Maxwell Technologies’ DuraBlue^® Advanced Shock and Vibration Technology combines Maxwell’s patented electrode formulation and manufacturing process with a robust proprietary cell structure, resulting in a product line specialized for the most demanding shock and vibration requirements of the industrial and transportation industries.

Maxwell’s proprietary electrode process results in the formation of a durable and tough electrode with the benefit of significantly longer life compared with other energy storage technologies available. Maxwell’s innovative mechanical design behind the DuraBlue product line achieves high performance and reliability for applications in the automotive, rail and hybrid bus markets.

Exceeding Industry Standards

The test standards for Maxwell’s DuraBlue product line are IEC 60068-2-27 for shock and ISO 16750-3, Table 12.

The acceleration for IEC 60068-2-27 is 100 G, four times higher than the acceleration of SAE 2464, the test standard for competitor ultracapacitor cells.	The RMS acceleration for ISO 16750-3, Table 12 is 5.9 Grms, three times higher than SAE J2380 with an acceleration of 1.9 Grms.

DuraBlue Features	Customer Benefits
Meets IEC 60068-2-27 for shock and ISO 16750-3, Table 12	Exceptional shock and vibration resistance for transportation and extreme condition applications
Up to 1,000,000 duty cycles or 10-year DC life*	Proven reliability in the field
Up to 18 kW/kg of specific power	50 – 60% weight savings compared to lead-acid batteries
Up to 4 Wh of stored energy	Instant availability of high energy
Threaded terminals or laser-weldable posts	Flexibility for customized systems

*Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase. See the warranty details and datasheet for applicable operating and use requirements.

Datasheets

Rated Voltage (VDC)	Rated Capacitance (F)	Typical DC ESR (m)	Terminal	Model Number	Download Datasheet
2.7	3000	0.29	Threaded/Jove	BCAP 3000 P270 K04/K05
2.7	3400	0.22	Threaded/Jove	BCAP 3400 P270 K04/K05
2.85	3400	0.22	Threaded/Jove	BCAP 3400 P285 K04/K05
3.0	3400	0.15	Threaded/Jove	BCAP 3400 P300 K04/05

Applications

Automotive peak power assist Hybrid vehicles Hybrid and plug-in hybrid bus Wind turbine pitch control

Onboard and wayside rail Heavy industrial equipment UPS and telecom systems Heavy duty truck engine start

Pseudocapacitors

The right combination of power and energy

Maxwell’s proprietary pseudocapacitor technology is one of the first commercially available hybrid capacitor products on the market. Our pseudocapacitors serve those customers in need of an energy storage solution that provides a combination of higher energy reserve with fast power delivery and fast charging, a long operating lifetime that reduces maintenance efforts, and a compact, lightweight and cylindrical form factor that provides flexibility for a variety of system designs.

How is a Pseudocapacitor Different from an Ultracapacitor?

The pseudocapacitor’s capabilities reside in between the ultracapacitor and the battery. Using the best of both worlds, the pseudocapacitor is able to provide a quick release of energy via an electrostatic mechanism (like an ultracapacitor) and higher storage capacity via an electrochemical mechanism (like a battery). Maxwell’s pseudocapacitors have approximately 50 to 100% more energy than ultracapacitors of similar physical dimensions. Our pseudocapacitor technology is engineered to serve the needs of low-duty cycle applications that require more energy and a fast state of charge.

Datasheets

Rated Voltage (VDC)	Rated Capacitance (F)	Typical DC ESR (m)	Terminal	Model Number	Download Datasheet
2.3	50	27	Wire Lead	PCAP0050 P230 S01
2.3	120	16	Wire Lead	PCAP0120 P230 S01
2.3	300	13	Snap In	PCAP0300 P230 S07

Pseudocapacitor Features	Customer Benefits
Stores approximately 50 to 100% more energy content than the typical ultracapacitor cell of the same size	More energy in a smaller package
Operating voltage of 2.3 volts with 50 F, 120 F and 300 F versions available	Standard voltage for easy circuit implementation
Lower cost per unit of energy	Cost-effective design
Up to 100,000 duty cycles or 10-year life*	Proven reliability in the field
Low internal resistance	Fast charge/discharge characteristics
High power density	Increased power availability with a smaller design
–25°C to 60°C operating temperature range*	High reliability in diverse ambient environments for mobile and static applications
Terminal type: radial lead and snap-in	Designed for PCB layout flexibility
Compliant with RoHS and REACH	Product meets international requirements for hazardous materials and chemical substances

*Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase. See the warranty details and datasheet for applicable operating and use requirements.

Applications

Automotive subsystems, including power windows, door locks, emergency call Portable, handheld devices, including flashlights, LEDs, solar chargers and hand tools Memory backup Small uninterruptible power supply (UPS)

Off-grid lighting Dispensing equipment Solar floor tiles Other applications with low duty cycle and higher energy requirement