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Classification of the waterproof grade

For different customers, some specific fields, such as underwater detection robots, cleaning robots, etc., have certain requirements on the waterproof level of the battery, so how is the waterproof level divided? Manly can provide waterproof lithium battery for you. There are 9 levels of international industrial standard waterproofing, which are represented by 0-8 respectively 0: […]

Structural composition of solar panels

Solar panel is a device that directly or indirectly converts solar radiation energy into electrical energy through photoelectric effect or photochemical effect by absorbing sunlight. The main material of most solar panels is “silicon”. Structure and composition 1) Tempered glass Its function is to protect the main body of power generation (such as cell), and […]

The role of led warning lights

Warning lights, as the name suggests, play the role of warning reminders. They are generally used to maintain road safety, effectively reduce the occurrence of traffic safety accidents, and prevent potential unsafe hazards. Under normal circumstances, warning lights are usually used in the development of police vehicles, engineering vehicles, fire trucks, emergency vehicles, prevention management […]

Lithium battery storage

1. Short-term storage: Lithium batteries should not be used for a short period of time (such as within 6 months). When the battery is charged, store the battery in a dry, non-corrosive gas, with a temperature of -10°C~45°C, and a humidity of 65±20%. 2. Long-term storage: If the lithium battery is not used for a […]

2023 Lithium Ion vs Lead Acid: A Detailed Comparison

What Are Lithium Ion Batteries? Lithium-ion batteries are currently the most widely used type of rechargeable batteries. They are the power source behind everyday devices like smartphones, laptops, electric vehicles, and much more. 1. The Widespread Presence of Lithium-Ion Batteries These batteries are an integral part of our daily lives. They are found in numerous […]

Six Important Parameters of Lithium Batteries

1. Battery capacity Generally the capacity of the battery is determined by the amount of active material in the battery, usually expressed in milliampere-hour mAh or Ah. For example, 1000 mAh can be discharged for 1 h with a current of 1 A. 1.1 Understanding Battery Capacity: Rated vs. Actual vs. Theoretical Battery capacity can […]

Lithium battery PCM principle

The reason why lithium batteries need protection is determined by their own characteristics. Since the material of the lithium battery itself determines that it cannot be overcharged, overdischarged, overcurrent, short circuited, and ultra-high temperature charge and discharge, the lithium battery components of the lithium battery will always appear with an exquisite protection board. Ordinary lithium […]