source:Industry News
release time:2023-10-12
Hits:0
Popular:

The discharge rate of a lithium battery is usually represented by the letter 'C', and 1C represents a maximum discharge current of one time that of the battery,
For example, if a 1000mAh 10C lithium battery has a maximum discharge current of 10 times, then its maximum discharge current is: 10 × 1000mA=10A.
Generally, we refer to lithium-ion batteries with 1C discharge as standard batteries, low rate batteries with 2C-10C discharge, and high rate batteries with over 10C discharge.
The main difference between rate batteries and traditional standard batteries lies in the manufacturing process. Standard batteries and low rate batteries are mostly made using the process of winding the electrode plates, while high rate batteries used for emergency starting power supply are made using the process of laminating the internal electrode plates, which indirectly provides a simple method of resolution. The two sides of the winding process of the battery will be slightly thicker and the flatness will be slightly worse, The rate cell of the lamination process is quite flat and square. Due to the fact that rate batteries are designed to meet stringent high current discharge requirements, they use thicker electrode plates and thicker lithium-ion isolation membranes. With the same volume, the capacity may slightly decrease. However, compared to safety, sacrificing a small amount of capacity is insufficient.
As an emergency starting power supply, the biggest difference between it and the power bank is that the emergency starting power supply requires instantaneous high current discharge to provide ignition and starting for the vehicle's starting motor. At this time, it needs to use a "rate battery" as the power source. Generally, better rate batteries use 35C-40C rate discharge, and traditional standard batteries may not be able to handle this job, If unscrupulous merchants use standard batteries to provide power for emergency starting power products, the lifespan is estimated to not be long. The instantaneous high current discharge electrode is easy to break through the lithium-ion isolation membrane, which can be used several times and discarded. In severe cases, it can be heated and burned on the spot.
Read recommendations:
Golf Cart 51.2V 105Ah LiFePo4 Battery Pack IP67 Waterproof with Bluetooth
Reliable Power: Exploring the Samsung 35E 18650 Battery
Can the cell be customized?solar batteries for home direct sales
Last article:Comparison between lithium batteries and nickel hydrogen batteries
related suggestion
lifepo4 solar battery manufacturer
2023-04-07lithium deep cycle marine battery
2023-04-07solar power battery storage direct sales
2023-04-07lithium trolling motor battery Vendor
2023-04-07solar batteries for home wholesaler
2023-04-07lithium ion golf cart batteries
2023-03-20solar generator kits
2023-05-08solar batteries for home
2023-05-08portable solar generator
2023-05-08deep cycle solar battery
2023-05-08solar powered electric generator
2023-05-08deep cycle trolling motor battery
2023-05-08Lithium Replacing Lead-Acid LiFePo4 Battery Pack 12V 200Ah
2022-09-1915S 48V 100Ah LiFePo4 Battery for Home Energy Storage Solar System
2023-06-19High Temperature Lithium Battery 18650 26650 Cell
2022-10-18Household Energy Storage System Battery Pack Integrated with Inverter 16S2P 51.2V 100Ah
2022-10-203000 Cycles Na-ion Sodium-ion Battery Pack 18650 26700 12V 24V 36V 48V
2023-08-04Choosing the Best 18650 Flashlight Batteries for Professional and Industrial Use
2025-09-28The Rise of Solid-State Marine Batteries: Powering the Next Generation of Maritime Innovation
2025-05-23Understanding 7.4V 18650 Battery Packs: Industrial Applications and Performance Insights
2025-05-21Elevate Your Power Solutions: The Efficiency and Performance of 72 Volt Lithium Batteries
2025-03-17Everything You Need to Know About Sodium-Ion Batteries
2025-03-12Advantages and disadvantages of lithium iron phosphate battery
2022-11-18Positioning and feasibility analysis of the use of high magnification batteries.deep cycle trolling motor battery price
2023-03-1618650 lithium battery and soft pack battery, who will be suitable for electric vehicles?
2022-12-02What are the methods of recycling lithium batteries?
2022-10-22Lithium battery pack process.12 volt deep cycle marine battery
2023-08-01