40Ah 339Wh/kg NCM/Si-C High Energy Density Lithium Battery Cell

SKU: LP10888187N40 Categories: , ,

This 40Ah NCM/Si-C lithium battery cell delivers 339Wh/kg energy density with 144Wh of energy and an average weight of 425g. Supporting 3–5C continuous discharge, up to 10C pulse discharge for 10 seconds, and ≥800 cycles at 80% capacity retention, it provides a balance of energy density, power capability and cycle life for demanding UAV, drone, robotics and industrial battery applications.

Product Specifications

Product Model: LP10888187N40

Battery Chemistry: NCM/Si-C

Nominal Capacity: 40.0Ah

Nominal Voltage: 3.60V

Maximum Charge Voltage: 4.25V

Energy: 144.0Wh

Energy Density: 339Wh/kg

Cell Dimension: 10.8 × 88 × 187mm (T×W×L)

Average Weight: 425g

Maximum Continuous Discharge Current: 3–5C

Pulse Discharge Current: 10C (10 seconds)

Maximum Charge Current: 0.5C

Cycle Life: ≥800 cycles (Capacity Retention ≥80%)

Battery Type: NCM/Si-C High Energy Density Lithium Battery Cell

Customization: OEM/ODM battery cell and pack solutions available

Features

339Wh/kg High Energy Density

With 339Wh/kg energy density, this NCM/Si-C battery cell provides a high energy-to-weight ratio for battery systems where available energy and weight efficiency are important.

40Ah High Capacity Battery Cell

The 40Ah capacity provides 144Wh of energy per cell, supporting battery systems that require higher energy storage for extended operating time.

High Continuous and Pulse Discharge Capability

Supporting 3–5C continuous discharge and up to 10C pulse discharge for 10 seconds, the cell provides power capability for applications requiring sustained and short-duration high current output.

≥800 Cycles at 80% Capacity Retention

With a cycle life of at least 800 cycles at ≥80% capacity retention under specified test conditions, the cell is designed for applications where cycle durability is an important consideration.

NCM/Si-C Chemistry

The NCM/Si-C chemistry is designed to provide a balance of energy density, power capability and cycle performance for advanced battery applications.

OEM/ODM Battery Solutions

MXARI provides customized battery cell and pack solutions based on specific application requirements, including cell selection, battery configuration and sample evaluation.

Applications

Designed for a range of high-performance battery applications, including:

✅ Industrial UAV Applications
✅ Professional Drone Systems
✅ Agricultural & Inspection Drones
✅ Inspection & Mapping Systems
✅ Robotics and Autonomous Platforms
✅ Customized Battery Pack Development

OEM/ODM support available with customized battery solutions and sample evaluation.

Capacity(Ah)

Energy density (Wh/kg)

Pulse discharge current

Weight(g)

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