4P3S Module 2.6KWh
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A 4P3S lithium battery module, 2.6 kWh, in an aluminium case with a proper mounting system. Nominal 11 volts and 60 amp hours.
The low voltage is what makes this module easy to build with. At 11 volts nominal, a single module is not a shock hazard, which changes how a pack is assembled: you can handle and wire modules individually in relative safety and only create a high voltage system at the moment you connect them in series. On a build done outside a production environment, that matters.
It also makes pack voltage easy to arrive at. Modules in series step the voltage in 11 volt increments, so a target of around 350 volts is a string of 32, and a nominal 100 volt system is nine. Fine granularity means the pack voltage can be matched to the motor and inverter rather than the other way round.
3S means your BMS needs three cell taps per module, not twelve. The four parallel cells in each group behave as one cell for monitoring, so a twelve cell module presents three measurement points.
These are tested, inspected and less than twelve months old, which is a materially different proposition from salvage of unknown history.
Key specifications
| Part | LG26KWH4P3S |
|---|---|
| Configuration | 4P3S, three series groups of four |
| Nominal voltage | 11 V |
| Capacity | 60 Ah |
| Energy | 2.6 kWh |
| Cell taps required | 3 per module |
| Case | Aluminium, with mounting system |
| Condition | Tested and inspected, less than 12 months old |
| Weight | 12.8 kg |
Features
- 11 V nominal, so individual modules can be handled without a high voltage hazard
- Fine voltage granularity, so pack voltage can be matched to the drivetrain
- Aluminium case with a robust mounting system, so modules carry their own structure
- Tested and inspected, under twelve months old
- Compact at 12.8 kg, so a module can be handled by one person
Compatibility
For EV conversions, renewable energy storage and off grid power.
It needs a BMS. The module has no protection of its own. Every cell group needs monitoring and balancing.
Check the busbar you need. Our right angle busbar with an M8 stud fits the LG 4P3S 2.6 kWh module, which is this one. Module busbars are specific to the module and the position.
A thermal pad goes between the module and its coolant plate if you are cooling the pack. LG modules take the 1.5 mm pad.
In the box
- 1 x 4P3S battery module, 2.6 kWh
Downloads
The module drawing and a 3D CAD model in STEP format are in the Documents tab. Use the drawing to plan mounting and busbar spacing before ordering.
Worldwide Shipping
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