Yichuan Technology

Automated sodium-ion battery manufacturers

Yichuan Technology

Automated sodium-ion battery manufacturers

Yichuan Technology

Automated sodium-ion battery manufacturers

Products

INR21700PLS-5000mAh

Material System: High-Nickel Dimensions: 21.40 × 70.80 mm Nominal Voltage: 3.6 V Standard Capacity: 4950 mAh (0.5C) Internal Resistance: ≤5 mΩ Cycle Life: ≥60% after 400 cycles (2C charge, 10C discharge) Maximum Charging Rate: 3C Continuous Discharge Rate: 10C Charging Temperature Range: 0°C to 50°C Discharge Temperature Range: −20°C to 80°C

INR21700PL-6000mAh

Material System: High-Nickel Dimensions: 21.40 × 70.80 mm Nominal Voltage: 3.6 V Standard Capacity: 5,900 mAh (0.5C) Internal Resistance: ≤5 mΩ Cycle Life: ≥80% after 500 cycles (1.5C charge, 10C discharge) Maximum Charging Rate: 2C Continuous Discharge Rate: 10C Charging Temperature Range: 0°C to 50°C Discharge Temperature Range: −20°C to 80°C

INR21700PL-5000mAh

Material System: High-Nickel Dimensions: 21.40 × 70.80 mm Nominal Voltage: 3.6 V Standard Capacity: 4950 mAh (0.5C) Internal Resistance: ≤5 mΩ Cycle Life: ≥60% after 400 cycles (1.5C charge, 10C discharge) Maximum Charging Rate: 2C Continuous Discharge Rate: 10C Charging Temperature Range: 0°C to 50°C Discharge Temperature Range: −20°C to 80°C

INR21700PL-4000mAh

Material System: High-Nickel Dimensions: 21.40 × 70.80 mm Nominal Voltage: 3.6 V Standard Capacity: 3950 mAh (0.5C) Internal Resistance: ≤5 mΩ Cycle Life: ≥60% after 400 cycles (1.5C charge, 10C discharge) Maximum Charging Rate: 2C Continuous Discharge Rate: 10C Charging Temperature Range: 0°C to 50°C Discharge Temperature Range: −20°C to 80°C

INR21700MLS-5000mAh

Material System: High-Nickel Dimensions: 21.40 × 70.80 mm Nominal Voltage: 3.6 V Standard Capacity: 4950 mAh (0.5C) Internal Resistance: ≤15 mΩ Cycle Life: ≥80% after 400 cycles (1C charge, 5C discharge) Maximum Charging Rate: 2C Continuous Discharge Rate: 5C Charging Temperature Range: 0°C to 50°C Discharge Temperature Range: −20°C to 75°C

INR21700MLS-4500mAh

Material System: High-Nickel Dimensions: 21.40 × 70.80 mm Nominal Voltage: 3.6 V Standard Capacity: 4,450 mAh (0.5C) Internal Resistance: ≤15 mΩ Cycle Life: ≥80% after 500 cycles (1C charge, 3C discharge) Maximum Charging Rate: 1C Continuous Discharge Rate: 3C Charging Temperature Range: 0°C to 50°C Discharge Temperature Range: −20°C to 60°C

INR21700PLS-5000mAh

INR21700PL-6000mAh

INR21700PL-5000mAh

INR21700PL-4000mAh

INR21700MLS-5000mAh

INR21700MLS-4500mAh

Henan Yichuan New Energy Technology Co., Ltd.

Henan Yichuan New Energy Technology Co., Ltd. was established in December 2022 with a registered capital of 100 million yuan. We are a large state-owned enterprise specializing in the production of 21700 lithium-ion batteries and solid-liquid hybrid batteries. In 2023, the company collaborated with Central South University to establish the "Zhongyuan Lithium Energy Joint Research Center". In2024, it was recognized as a high-tech enterprise and a specialized and innovative enterprise in Henan Province, and obtained certifications such as ISO9001, 3C, CB,CE, RoHS, PSE, BIS, UL, UN38.3, MSDS, etc. Main products: 21700 series lithium-ionbatteries (3000mAh-5000mAh), solid-liquid hybrid batteries (4000mAh-5000mAh), and all pole ear batteries (4000mAh-6000mAh).

Application

Scope of application:

Electric two-wheeled vehicle/balance vehicle/outdoor energy storage/garden tools/electric tools/vacuum cleaners/mobile power supply/category 3C/solar street light

Automotive electronics

R & D Center

Relying on the advantages of the electroplating park platform, the industrial chain has been lengthened, the chain has been strengthened, and new energy supporting industries have been successfully attracted to the park, such as battery steel shells, caps, positive and negative conductive materials, battery production equipment, etc., extending from pollution control to emerging technology industries.

Blog

Advantages and disadvantages of lithium batteries and lead-acid batteries.

Lithium batteries and lead-acid batteries each have their advantages and disadvantages. The choice of which battery to use should be based on the specific application scenario and requirements. In situations that require high energy density, lightweight, and long lifespan, lithium batteries have a greater advantage; whereas in cases where lower cost and higher safety are needed, lead-acid batteries are more suitable.

2024

Applications of batteries

Batteries, as the core energy supply system of modern society, have a wide and expanding range of applications. As a portable energy source, batteries play a crucial role in people's daily lives.

2024