Center Certification & Testing International
basic introduction
Lithium manganate battery refers to a battery that uses lithium manganate material for the positive electrode. The nominal voltage of the lithium manganate battery is 2.5~4.2v. The lithium manganate battery is widely used because of its low cost and good safety. 2018 is the inflection point of lithium batteries for electric bicycles. The demand for lithium batteries on electric bicycles will increase year by year. At present, the demand for lithium batteries is mainly concentrated on the use of lithium manganese oxide batteries, ternary batteries or two types of batteries. Some companies that are optimistic about lithium manganese oxide batteries say that it is a general trend that lithium batteries replace lead-acid batteries and nickel-metal hydride batteries in the electric bicycle market in the future. Lithium manganese oxide batteries are easy to take advantage of their multiple advantages in performance and price. Lithium acid batteries also have good expectations in other fields. After the new energy subsidy policy is completely withdrawn from the market, the cost advantage of lithium manganese oxide batteries will be greatly reflected. It may also have breakthroughs in the field of power tools and power vehicles. Has become one of the main forces in the field of new energy bus batteries.
National certification standards
Region | Standard code | standard name | Applicable Products |
International | IEC 62133 | Safety requirements for portable sealed batteries and battery packs | Portable secondary lithium battery portable secondary lithium battery mobile power supply |
North America | UL 1642 | Lithium battery | Portable secondary lithium battery |
UL 2054 IEEE 1725 IEEE 1625 | Civil and commercial batteries | Portable secondary lithium battery | |
UL 2056 | Mobile power safety test standard | mobile power | |
Europe | EN 62133 | Safety requirements for portable sealed batteries and battery packs | Portable secondary lithium battery portable secondary lithium battery mobile power supply |
Asia | GB 31241 KC 62133 CNS 15364 IS 16046 JIS C8712 / 8714 separate table ninth | Safety requirements for lithium ion batteries and battery packs for portable electronic products | Portable secondary lithium batteries, lithium batteries, mobile power |
GB/T 35590 | Information technology-General specification for mobile power supplies for portable digital devices-Technical specification for safety certification of lithium-ion batteries and battery packs for portable household and similar electrical appliances | mobile power |
Our advantage
1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.
2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.
3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.
As a household appliance, when humidifiers are sold on e-commerce platforms such as JD.com, Tmall and Taobao, they must provide quality inspection reports that meet national standards to ensure quality and safety. According to the Chinese national standard GB4706 series, humidifiers must pass safety tests. The quality inspection report must prove that the product meets safety requirements to avoid causing harm to consumers during use. The quality inspection report provides consumers with a basis for purchase. After being tested by an independent third-party institution, it enhances consumers\' trust in the product. In terms of market access, some shopping malls, supermarkets or government procurement projects require quality inspection reports as proof of product qualification.
SRRC certification is one of the necessary conditions for products to enter the Chinese market for sale. It ensures that the wireless transmission characteristics of the wireless camera comply with national standards, avoiding communication problems caused by radio interference and ensuring the legality and compliance of the product.
FCC certification is a mandatory requirement for wireless device certification in the US market. Through FCC ID certification, wireless microphones can prove their compliance with US radio transmission standards, avoiding market bans or fines for violations. This is particularly important for products that hope to be sold in the US market.
Lithium manganate battery refers to a battery that uses lithium manganate material for the positive electrode. The nominal voltage of the lithium manganate battery is 2.5~4.2v. The lithium manganate battery is widely used because of its low cost and good safety.
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