Wholesale CATL 70ah Grade A 3.7v nmc Prismatic Cells Lithium ion Batteries Nissan Leaf battery

Short Description:

Nominal Capacity: 70Ah
Max.charge voltage: 4.2V
Nominal Voltage: 3.7V
Discharge cut-off voltage: 2.5V
Impedance: ≤0.7mΩ
Charge method: CC/CV
Weight: 1.25kg
Charge working temp.: 0ºC~50ºC
Dimension: 40*100*148mm
Discharge working temp.: -20ºC~55ºC
Standard Charge Current: 35A(0.5C)
Cycle life: >1500 cycles

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Product Detail

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Description

The CATL 3.7V NMC Battery Cell is a versatile lithium-ion battery that uses Nickel Manganese Cobalt (NMC) chemistry. While it's widely recognized for its application in electric vehicles (EVs), this battery cell also serves various other industries due to its high energy density, reliability, and long cycle life. Here’s a detailed overview:

Long Cycle Life:

The CATL 3.7V NMC cell is designed for longevity, allowing it to be charged and discharged many times without significant degradation. This makes it a cost-effective solution over the long term for various industries.

Fast Charging Capabilities:

These cells support fast charging, which is crucial for applications where downtime needs to be minimized, such as in electric vehicles, consumer electronics, and industrial equipment.

Wholesale CATL 70ah 51ah 40ah Grade A 66.2Ah 93Ah 114Ah 3.7v nmc Prismatic Cells Lithium ion Batteries Nissan Leaf battery

The CATL 3.7V NMC Battery Cell is a versatile and powerful energy storage solution with a wide range of applications beyond electric vehicles. Its high energy density, long cycle life, safety features, and scalability make it a key component not only in the automotive industry but also in consumer electronics, industrial equipment, renewable energy storage systems, and more.

Parameters

Nominal Capacity	70Ah
Max.charge voltage	4.2V
Nominal Voltage	3.7V
Discharge cut-off voltage	2.5V
Impedance	≤0.3mΩ
Charge method	CC/CV
Weight	1.39kg
Charge working temp.	0ºC~50ºC
Dimension	4098173mm
Discharge working temp.	-20ºC~55ºC
Standard Charge Current	35A(0.5C)
Cycle life	>1500 cycles

Structure

Features

Easy to carry, high capacity, high release platform, long working hours, long life, safety and environmental protection.

Application

Electric power application
● Start the battery motor
● Commercial buses and buses:
>>Electric cars, electric buses, golf carts/electric bicycles, scooters, RVs, AGVs, marines, coaches, caravans, wheelchairs, electronic trucks, electronic sweepers, floor cleaners, electronic walkers, etc.
● Intelligent robot
● Power tools: electric drills, toys

Energy storage
● Solar wind power system
● City grid (on/off)

Backup system and UPS
● Telecom base, cable TV system, computer server center, medical equipment, military equipment

Other apps
● Safety and electronics, mobile point of sale, mining lighting / flashlight / LED lights / emergency lights