EG4 Electronics WM-48-314-IN-XX
The EG4 Electronics WM-48-314-IN-XX is a battery pack with a rated capacity of 314Ah, RS485, CAN communication and a weight of 293.2 lbs.
Last updated: 3 November 2026
Battery and charging
- Energy (kilowatt-hours)
- 16kWh
- Rated capacity
- 314Ah
- Energy returned
- 95%
- Series and parallel limit
- 32
- Highest charge current it will take
- 157A
- Maximum discharge current, as the maker labels it
- 200A
- Voltage it cuts off at
- 47.5 VDC
- Working voltage range
- 47.5 – 57.6 VDC
“NOMINAL ENERGY CAPACITY 16kWh”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
“EG4 WallMount 314Ah Indoor Battery”
Source: eg4electronics.com/categories/batteries
“ROUND-TRIP EFFICIENCY 95% MAX PARALLEL UNITS”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
“MAX PARALLEL UNITS 32 PROTECTION FEATURES”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
“MAX CONTINUOUS/RECOMMENDED CHARGE CURRENT 157A/157A”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
“MAX CONTINUOUS/RECOMMENDED DISCHARGE CURRENT 200A/157A”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
“DISCHARGING CUT-OFF VOLTAGE 47.5 VDC”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
“RECOMMENDED VOLTAGE RANGE 47.5 – 57.6 VDC”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
Size and fit
- Weight
- 293.2 lbs
- Overall dimensions
- 34.1 in. × 18.1 in. × 9.6 in. (865 mm × 460 mm × 245 mm)
“WEIGHT 293.2 lbs. (133 kg) ENCLOSURE RATING”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
“DIMENSIONS (H × W × D) 34.1 in. × 18.1 in. × 9.6 in. (865 mm × 460 mm × 245 mm)”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
Compatibility
- Communication protocol
- RS485, CAN
“COMMUNICATION PROTOCOLS RS485, CAN”
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
Sources
- Archived document
Source: eg4electronics.com/wp-content/uploads/2025/10/EG4-WallMount-314Ah-Indoor-Battery-Spec-Sheet.pdf
Retrieved November 2, 2026
- Batteries - EG4 ElectronicsArchived document
Source: eg4electronics.com/categories/batteries
Retrieved October 9, 2026