• Electrical vehicles and utilities
• Robotics and AGVs
• Solar and wind energy storage
• Marine
• Street lighting
• CCTV and security cameras
• UPS, electric back-up
• Telecom

• Type: 48V Lithium Iron-Phosphate (LiFePO4) - 32Ah
• High Service Life: Over 3000 cycles
• Deep discharge capability up to 100%
• Ultra-safe chemistry with no thermal runaway, fire, or explosion risks
• Embedded BMS for improved lifespan and security
• No lead, rare earths, acid, or degassing
• Calendar life exceeds 10 years
• Temperature robustness from -20°C to +60°C
• Flexible deployment: Up to 16 packs in parallel and 2 in series
• Constant power during discharge with low internal resistance
• Energy efficiency over 98%
• Very low self-discharge (<3% per month)
• No memory effect
• Approximately 50% lighter and 40% smaller than equivalent Lead-AGM batteries
• Certifications: CE, RoHS, UN 38.3

• Nominal voltage: 51.2 V
• Nominal capacity: 32 Ah
• Stored energy: 1638 Wh
• Internal resistance: ≤ 50 mΩ
• Self-discharge: < 3% per month
• Standard Charge: Charge voltage 57.6 V ± 0.8V, Charge mode CC/CV
• Continuous charge current / Maximum charge current: 16 A / 32 A
• BMS charge cut-off voltage: 59.2 V ± 0.4V
• Standard Discharge: Instant peak discharge current 270 A ± 30 A (max 100mS)
• Continuous discharge current: 65 A (3.33 kW)
• Maximum discharge current (< 30s): 100 A (5.12kW)
• BMS discharge cut-off voltage: 40 V

• Charge temperature range: 0°C to +60°C
• Discharge temperature range: -20°C to +60°C
• Storage temperature: 0°C to +50°C @60±25% relative humidity
• IP protection level: IP 65
• Type of cells: Cylindrical
• Casing material: ABS
• Dimensions: L 260mm x W 168mm x H 212 mm
• Weight: 13.2 kg
• Terminal: M8 bolt

PowerTech Systems SAS
ZA Charles Renard - Batiment A1
6 Bld Georges Guynemer
78210 ST CYR L’ECOLE - France
SAS au capital de 800 000 Euros
SIREN: 793926577 – TVA: FR33793926577
www.powertechsystems.eu
+33 185 400 970
[email protected]