Specification | |
Nominal Voltage | 48V |
Nominal Capacity | 50ah |
Weight | 25kg |
Dimension | 440*404*133mm（3U） |
Standard Discharge | |
Max.ContinuousCurrent | 50A |
Max. 5 sec. Pulse | 100A |
Cut-off Voltage | 37.5V |
Standard Charge | |
Charge Voltage | 54.8V |
Recommended Charge Current | 10A |
Charge Time | 6Hours |
Resistance and rates | |
Battery type | lipo |
Self-discharge rate | ≤3%per month |
Cycle life | 2000 times |
BMU4850 for 12 to 16 ternary lithium batteries or lithium iron phosphate batteries in series
to form the battery pack design.
Including charge management, discharge management, voltage management, balanced management,
temperature management, current management and SOC management functions,
To ensure that lithium batteries work in a stable state, extend the life of lithium batteries.
Onboard RS232 uplink communication and RS485 parallel communication, through the background
monitoring system and access to BMU-related information.
Project | Typical |
System supply voltage (V) | 20~60 |
Operating temperature range (℃) | -10~60 |
Operating humidity range (% RH) | ＜75 |
Storage temperature range (℃) | -20~80 |
Storage humidity range (% RH) | ＜85 |
Maximum current measurement range (A) | -250~200 |
Maximum continuous charge current (A) | 50 |
Maximum continuous current limit charging current (A) | 20 |
Maximum continuous discharge current (A) | 50 |
Long press the screen to identify the QR code
Open the phone to scan QR code
