Pouch High-Energy Cell
Grepow GRPC0F0270
High-energy pouch cell delivering 99 Ah capacity with 342 Wh/kg energy density and 99 A maximum discharge rate.
Overview
The Grepow GRPC0F0270 is a lithium-ion pouch cell designed for applications that demand high energy density and consistent capacity delivery. With the manufacturer based in China, this pouch cell delivers 99 Ah capacity and 366.3 Wh of energy at a nominal voltage of 3.7 V, with a maximum continuous discharge capability of 99 A, making it well suited to energy-focused applications requiring extended runtime.
Key Features
Discharge rate: 99 A continuous (1.0 C)
Energy density: 342 Wh/kg
Power density: 342 W/kg
Cathode: Ni-based
Applications: aviation, e-mobility, energy storage
Technical Specifications from the Manufacturer
Parameter
Manufacturer
Grepow
Model
GRPC0F0270
Type
Li-ion
Form factor
Pouch
Country of origin
China
Release year
Nominal voltage
3.7
Energy capacity [Wh]
366.3
Capacity [Ah]
99
Gravimetric energy density [Wh/kg]
342
Gravimetric power density [W/kg]
342
Max continuous discharge [A]
99
Volume [cm³]
473.85
Mass [g]
1070
Positive electrode (cathode)
Ni-based
Negative electrode (anode)
Value
Applications & Use‑Cases
The Grepow GRPC0F0270 is well suited to the following applications due to its pouch form factor and high energy density performance.
Aviation: Requires high specific energy for extended flight duration, high power-to-weight ratio for climb performance, and reliable operation across wide temperature ranges at altitude.
E-Mobility: Requires balanced energy and power density for range and acceleration, high cycle life for daily use, and robust calendar life to ensure long-term reliability.
Energy Storage: Requires stable cycle life across deep discharge profiles, reliable calendar life under float conditions, and consistent capacity retention over extended deployment periods.
General Applications: Suitable for applications requiring reliable lithium-ion performance with proven cycle life, consistent capacity delivery, and operational safety across diverse use cases.
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Performance & Model Data
Below are modelled performance metrics for the Grepow GRPC0F0270 across key indicators, including constant current behaviour, rate capability, temperature dependence, and available power under representative drive cycle conditions.
Constant Current Voltage
Access Grepow GRPC0F0270 constant-current discharge curves in Voltt to size your pack against the voltage window your system actually needs. (Chart shown is illustrative, not GRPC0F0270 data.)
Constant Current Temperature
Access Grepow GRPC0F0270 thermal discharge data in Voltt to specify cooling and cell spacing before you commit to a pack layout. (Chart shown is illustrative, not GRPC0F0270 data.)
Pulse Power Behaviour
Access Grepow GRPC0F0270 pulse power maps in Voltt to set peak current limits and parallel count for your worst-case load. (Chart shown is illustrative, not GRPC0F0270 data.)
Dynamic Profile Response
Access Grepow GRPC0F0270 mission profile simulations in Voltt to prove the pack holds up over a real duty cycle before you build it. (Chart shown is illustrative, not GRPC0F0270 data.)
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Case Studies
See how we helped McMurtry reduce cell evaluation time by 70% through data driven testing and modelling.
Motorsports
McMurtry Automotive: Faster cell evaluation
McMurtry Automotive used The Voltt and validated cell models to evaluate the transition from the Molicel P45B to P50B during early pack concept development.
Side by side modelling enabled rapid comparison of electrical and thermal behaviour, avoiding lengthy physical test campaigns. This approach reduced cell evaluation time by seven months, allowing the team to lock in cell selection and pack assumptions earlier while lowering technical risk and accelerating vehicle development.
Comparison with Related Cells
Compare the Grepow GRPC0F0270 with similar Pouch cells offering comparable capacity and performance characteristics.
Model
Capacity
Max Discharge
Typical Use
Access Cell Data
Manufacturer Background
Grepow
Grepow is a Chinese lithium polymer pouch cell manufacturer specialising in high-discharge cells
Grepow was founded in 1998 and is headquartered in Shenzhen, producing lithium polymer pouch cells and complete battery packs. The company is best known for high-discharge cells used in drones, radio-controlled models and other uncrewed platforms, sold under its Tattu and Gens Ace brands as well as to OEM customers. Its GRP model codes encode cell thickness, width and length in millimetres, reflecting a catalogue built around custom and shaped pouch formats. Grepow also produces low-temperature, high-voltage and semi-solid-state variants for industrial and medical use. Its relevance rests on volume production of high-rate pouch cells in formats the large cylindrical manufacturers do not serve.
Frequently Asked Questions
What is the capacity and voltage of the Grepow GRPC0F0270?
The Grepow GRPC0F0270 has a nominal capacity of 99.0 Ah and a nominal voltage of 3.7 V, providing 366.3 Wh of energy per cell.
What is the maximum continuous discharge capability of the Grepow GRPC0F0270?
The Grepow GRPC0F0270 supports continuous discharge rates up to 99 A, delivering a power density of 342 W/kg.
How much does the Grepow GRPC0F0270 weigh and what is its volume?
The cell has a mass of 1070 g and a volume of 473.85 cm³.
In which industries is the Grepow GRPC0F0270 commonly used?
The Grepow GRPC0F0270 is used across aviation, e-mobility and energy storage, applications that demand high energy density and consistent performance over extended cycles.
What is The Voltt and how does it accelerate cell evaluation?
The Voltt holds 500+ verified commercial cell datasheets alongside validated simulation models built from cells characterised in About:Energy's own lab. Engineers screen candidates against their real duty cycle before buying hardware, which cut cell evaluation time by seven months for McMurtry Automotive and reduces evaluation cycles by up to 70%.
What data can be extracted using The Voltt?
Constant-current discharge curves at multiple C-rates, DC internal resistance against state of charge and temperature, pulse power maps, thermal response, and full mission-profile simulation with user-defined pack configurations. Models are available as equivalent circuit, thermal, physics-based and degradation formats, exportable for use in MATLAB, Simulink and Python workflows.
