Based on our lithium-ion battery technology platform, Swing 4400 has the highest energy density compared to other lithium-ion cells in the market today, while also delivering extended cycle life performance at temperature extremes. Higher energy directly equates to more runtime or more miles traveled per charge, and also helps reduce battery system weight and space requirements. Swing 4400 also provides the high constant and transient power required in many electric vehicle and stationary energy storage applications.
Key features of Swing 4400 include:
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High energy density
- By volume: 420Wh/L
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By weight: 180Wh/kg (162Wh/kg usable at 90% DOD)
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10 year reliable calendar life
- Over 1000 cycles at 100% DOD
- Over 2000 cycles at 90% DOD
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Over 3500 cycles at 75% DOD
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Industry-leading operating temperature range
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Discharge -40°C to 70°C; charge -10°C to 60°C
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Discharge -40°C to 70°C; charge -10°C to 60°C
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Effective thermal management
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High constant power: 440W/kg
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Pulse power: 1500W/kg (2s pulse)
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Multiple redundant safety features including: CIDs, redundant vents, aluminum can
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Nordic Ecolabel accreditation
- UL, UN and RoHS certifications
Boston-Power offers complete battery system solutions,including an optional Swing battery management system (BMS). Find out more about our scalable BMS.
Review our Swing 4400 data sheet for more details or contact sales@boston-power.com for additional information.
