28-300-BATTERY MODULE

28V Lithium-ion Battery

28-300-Battery Module Technical Specifications

Topology

9s4p

Chemistry

LFP

Nominal Voltage

29,7 V

Capacity

297 Wh

Discharge - Continuous

20 A (600 W, 2C)

Discharge - Peak

40 A (1200 W, 4C for 60sec)

Charge Rate Recommended

≤ 12 A (1.2C)

EoC voltage

32 V

Internal Resistance

50 mΩ

Communication Interfaces

SMBus, Direct Control Lines

Operating Temperature

-10 °C to 40 °C

Recommended Operating Temperature

20 °C ±10 °C

Design Life

5 years in LEO

TID Screened

> 20 kRad

Protection

Physical

Mass

4.8 kg (±20 g)

Dimensions

350 (L) × 108 (W) × 115 mm (H)

Additional Features