Power Module Datasheet

1S6P Power

EBS-LB-1S6P-P28A

High-current 6-cell parallel module built for power-intensive duty cycles. 16.8 Ah at 210 A continuous discharge.

Cell Layout
1S6P — 6 cells in parallel
16.8 Ah
Capacity
210 A
Cont. Current
60.5 Wh
Energy
285 g
Weight
3.6 V
Nominal Voltage
2.5 – 4.2 V range
210 A
Continuous Current
Power-optimized cell
60.5 Wh
Energy
16.8 Ah capacity
138.4 mm
Module Length
68 × 72 mm cross-section

Electrical Specifications

Configuration1S6P
Cell ChemistryMolicel INR18650-P28A
Nominal Voltage3.6 V
Minimum Voltage2.5 V
Maximum Voltage4.2 V
Capacity16.8 Ah
Energy60.5 Wh
Continuous Current210 A
Collector PlateAluminum 5052-H32
Performance Tier Current210 A (C11000 Copper)

Mechanical Specifications

Length138.4 mm
Width68 mm
Height72 mm
Weight285 g
Bus-bar InterfaceM6×1 studs, 5.5 Nm torque, Loctite 243
Bus-bar Spacing25.5 mm
LV ConnectorMolex 430450812 (mate 43025-0800)
Cell Format18650 cylindrical

Environmental

Charge Temperature0 °C to 60 °C
Discharge Temperature−40 °C to 60 °C
Storage Temperature−20 °C to 45 °C
Max System Voltage500 VDC

Sensing & Compliance

InterconnectUltrasonic wire-bond (cell-level fuse, anode + cathode)
Thermistors10 kΩ NTC, β = 3380 K, ±0.5 %, galvanically isolated
ComplianceUN 38.3 · RoHS / REACH · IPC-6012 / IPC-A-600 Class 2

Integration Notes

Key considerations when designing this module into your battery system.

Bus-bar Torque

M6 studs require 5.5 Nm torque with Loctite 243 (threadlocker). Verify torque with a calibrated wrench.

Pack-Level Fuse

A pack-level fuse is mandatory. Size the main fuse below 120 % of the cumulative parallel module current rating.

Thermal Monitoring

Each module includes isolated NTC thermistors. Connect all thermistors to your BMS for continuous temperature monitoring.

Series Stacking

Stack up to 138 modules in series (500 VDC system limit). Maintain proper creepage and clearance for your voltage class.

BMS Requirements

Each module is 1S — your BMS must monitor cell-group voltage and balance across all series-connected modules.

Parallel Strings

Multiple modules can be paralleled for increased capacity. Current ratings scale linearly with parallel count.

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