EG4 LL-S 48V 100Ah
Official manufacturer NA verified Sept. 23, 2026
Identity
| brand | EG4 |
| category | batteries |
| manufacturer | EG4 |
| manufacturer_key | eg4 |
| model | LL-S 48V 100Ah |
| model_key | lls48v100ah |
| product_family | EG4 lithium iron phosphate storage battery |
| product_status | active |
| region | NA |
| series | LL-S |
| variant | — |
Electrical
| battery_voltage_class |
48V
EG4 LL 48V 100A Spec Sheet
|
| bms_integrated |
True
EG4 LL 48V 100A Spec Sheet
|
| capacity_ah |
100
EG4 LL 48V 100A Spec Sheet
|
| charge_voltage_bulk_absorb_v |
56.8
EG4 LL 48V 100A Spec Sheet
|
| chemistry |
LiFePO4
disputed
EG4 LL-S 48V 100AH Lithium Iron Phosphate Battery
|
| communication_ports |
RS485/CAN Customizable
EG4 LL 48V 100A Spec Sheet
|
| cycle_life |
7000
EG4 LL 48V 100A Spec Sheet
|
| depth_of_discharge_pct | 90.0 |
| dimensions_axis_order |
H×W×D
EG4 LL 48V 100A Spec Sheet
|
| enclosure_mounting |
Server rack
EG4 LL-S 48V 100AH Lithium Iron Phosphate Battery
|
| float_voltage_v |
54
EG4 LL 48V 100A Spec Sheet
|
| max_charge_current_a |
100
EG4 LL 48V 100A Spec Sheet
|
| max_continuous_charge_current_a |
100
EG4 LL 48V 100A Spec Sheet
|
| max_continuous_discharge_current_a |
100
EG4 LL 48V 100A Spec Sheet
|
| max_discharge_current_a |
100
EG4 LL 48V 100A Spec Sheet
|
| max_parallel_units |
64
EG4 LL 48V 100A Spec Sheet
|
| max_system_energy_kwh |
327.7
EG4 LL 48V 100A Spec Sheet
|
| max_units_in_series |
1
EG4 LL 48V 100A Spec Sheet
|
| nominal_voltage_v |
51.2
EG4 LL 48V 100A Spec Sheet
|
| operating_altitude_m |
5000
EG4 LL 48V 100A Spec Sheet
|
| operating_voltage_max_v |
60.0
EG4 LL 48V 100A Spec Sheet
|
| operating_voltage_min_v |
44.8
EG4 LL 48V 100A Spec Sheet
|
| recommended_charge_current_a |
50
EG4 LL 48V 100A Spec Sheet
|
| recommended_charge_voltage_v |
56.2
EG4 LL 48V 100A Spec Sheet
|
| recommended_discharge_current_a |
50
EG4 LL 48V 100A Spec Sheet
|
| usable_energy_kwh | 4.61 |
| warranty_years |
10
EG4 LL 48V 100A Spec Sheet
|
Physical / mechanical
| dimensions_mm |
15.5cm×44.2cm×49cm
EG4 LL 48V 100A Spec Sheet
|
| weight_kg |
45.2
EG4 LL 48V 100A Spec Sheet
|
Environment
| ip_rating |
IP20
EG4 LL 48V 100A Spec Sheet
|
| operating_temperature_charge_max_c |
50
EG4 LL 48V 100A Spec Sheet
|
| operating_temperature_charge_min_c |
0
EG4 LL 48V 100A Spec Sheet
|
| operating_temperature_discharge_max_c |
55
EG4 LL 48V 100A Spec Sheet
|
| operating_temperature_discharge_min_c |
-20
EG4 LL 48V 100A Spec Sheet
|
| storage_temperature_max_c |
45
EG4 LL 48V 100A Spec Sheet
|
| storage_temperature_min_c |
0
EG4 LL 48V 100A Spec Sheet
|
Interfaces & connectors
| can |
True
EG4 LL 48V 100A Spec Sheet
|
| communications |
['RS485', 'CAN']
EG4 LL 48V 100A Spec Sheet
|
| documented_ports | [{'port_role': 'RS485', 'port_label_from_manual': 'RS485', 'port_type': 'RS-485', 'direction': 'BIDIRECTIONAL', 'electrical_domain': 'COMMUNICATION', 'document': 0, 'page': 'General Specifications', 'quote': 'COMMUNICATION PORTS RS485/CAN Customizable'}, {'port_role': 'CAN', 'port_label_from_manual': 'CAN', 'port_type': 'CAN', 'direction': 'BIDIRECTIONAL', 'electrical_domain': 'COMMUNICATION', 'document': 0, 'page': 'General Specifications', 'quote': 'COMMUNICATION PORTS RS485/CAN Customizable'}] |
| rs485 |
True
EG4 LL 48V 100A Spec Sheet
|
Certifications
| certifications |
UL 1973 listed, ETL conforms to UL 9540A
EG4 LL 48V 100A Spec Sheet
|
Documents
datasheet
EG4 LL 48V 100A Spec Sheet
product_page
EG4 LL-S 48V 100AH Lithium Iron Phosphate Battery
Recorded conflicts
electrical.chemistry Review required
LiFePO4 — stored value
lithium — EG4 LL-S 48V 100Ah lithium battery
Detected during import deep-enrich-2026-09-batch04
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | North American (US) product line; EG4 publishes only a US/NA specification for this battery. |