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Farasis 3.7V 73Ah P73D Pouch Cell NMC Lithium Polymer Battery

The Farasis 3.7V 73Ah NMC Pouch Cell represents the cutting edge of lithium polymer battery technology, delivering exceptional energy density, superior power output, and extended cycle life.

Brand:
Farasis
Model:
Farasis P73D
Cell Grade:
Grade A
Nominal Capacity:
73Ah
Nominal Voltage:
3.7v
Weight:
1.03kg
Size(mm):
14.23*104*294.4mm
Cycle Life:
≥ 3,000 times

Quantity:
Availability:





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Technical Parameters

Product Introduction

Key Features

Application

Factory

Technical Parameters

Rated Capacity	73Ah (270Wh)
Nominal Voltage(V)：	3.7v
The charging ratio	1C
The discharge rate	3C
Chargeable	Yes
Nominal Capacity	73ah
Cycle Life	2,500+ cycles @ 80% DoD (25°C）
Weight	1.03kg
Dimensions (LWH)	14.23104294.4mm
Applications	Electric Power Systems,Home Applicances,Electric vehicles,Golf carts,electric scooter,electric bicycle,used cars and so on.

Overview

✔ Asymmetric Pouch Design – 12.5mm thickness optimizes thermal diffusion
✔ Dual-Anode Technology – Enhances fast-charge capability (1C continuous charging)
✔ Ceramic-Coated Separator – Prevents thermal runaway at >150°C
✔ Laser-Welded Tabs – Ultra-low resistance (<0.8mΩ)

✔ Energy Density:

Gravimetric: 250-265 Wh/kg
Volumetric: 500-530 Wh/L
✔ Cycle Life:
2,500+ cycles @ 80% DoD (0.5C/0.5C)
1,500+ cycles @ 100% DoD
✔ Power Capability:
Continuous Discharge: 1C (76A)
Peak Discharge (10s): 3C (228A)
✔ Temperature Performance:
Charge: 0°C to 45°C
Discharge: -30°C to 55°C (with derating below -10°C)

Key Features

⚡ 15% Higher Volumetric Efficiency

525 Wh/L enables 30% smaller pack volume vs. previous-gen cells

❄️ Extreme Environment Performance

Maintains >85% capacity at -20°C with proprietary electrolyte

⏳ Extended Service Life

<0.01% capacity decay/cycle – 50% lower than industry average

Modular Design Flexibility

Customizable tab configurations (single/dual/multi-tab) for busbar optimization

Application

Electric Mobility

Commercial EVs: Delivery vans, e-trucks, municipal vehicles
High-Speed E-Motorcycles: >100km range configurations
Marine Electrification: Hybrid ferry auxiliary power

Energy Infrastructure

Grid-Scale ESS: 4-hour duration storage systems
Renewable Smoothing: Solar/wind farm integration
Industrial UPS: Mission-critical backup systems

Advanced Robotics & Industrial

Logistics AGVs: 24/7 warehouse automation
Construction Equipment: Electric excavators & cranes
Aerospace Ground Support: Mobile power units

Factory

Dongguan Misen Power Technology Co., Ltd. possesses advanced equipment, scientific management techniques, and excellent quality control. We focus on 18650, 21700, 32650, polymer, large single-cell power batteries, energy storage batteries, outdoor power supplies, emergency power supplies, lithium battery packs, and more.And the recycling and preparation of new energy vehicle battery modules, and provide OEM&ODM service.

These products are widely used in electric surfboards, electric bicycles, home energy storage, RV energy, marine energy, UPS systems, tower stations, and solar energy storage systems.

We specialize in this field for many years with advanced equipment,scientific management techniques,and excellent quality control which earn us customers all over the world.

Our factory has been evaluated, certified, and inspected by SGS Group. We aim to be a reliable battery supplier for long-term business relationships. All our batteries have passed international certifications, including UL, CE, ROHS, CB, UN38.3, MSDS, IEC, ISO9001 and others.

Certificate