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Zhejiang Chaowei Power Energy Co., Ltd. was founded in 1998 and is headquartered in Changxing County, Zhejiang Province. Currently, its main products are power and energy storage colloidal lead-acid batteries and lithium batteries for electric assist vehicles, electric vehicles, and solar and wind power generation and energy storage. Its annual production and sales rank second in the same industry nationwide, and its products cover the whole country and are exported to Asia, Europe, and Latin America. Nowadays, Chaowei has developed into a national industry leading enterprise specializing in the research and manufacturing of power and energy storage batteries, a Hong Kong listed company, and one of the 11 units in the national battery industry that have initiated clean production initiatives. On July 7, 2010, Chaowei Power Holdings Limited was successfully listed on the Hong Kong Main Board. The company has subsidiaries such as Changxing Xiaopu Branch, Zhongcheng Power Supply Co., Ltd., Henan Chaowei Power Supply Co., Ltd., Shandong Chaowei Power Supply Co., Ltd., and Jiangsu Chaowei Power Supply Co., Ltd.

How about Chaowei batteries? Which is better, Chaowei or Tianneng batteries

Tianneng Group was founded in 1986 and is located in Changxing, Zhejiang, the "China Green Power Energy Center" in the heart of the Yangtze River Delta. It mainly focuses on the manufacturing of environmentally friendly power batteries for electric vehicles, integrating research and development, production, and sales of new energy sources such as nickel hydrogen and lithium-ion batteries, wind and solar energy storage batteries, and recycled lead resources. It is currently one of the leading green power energy manufacturers in China. Tianneng Group was successfully listed on the main board of the Hong Kong Stock Exchange on June 11, 2007, officially entering the international capital market. Currently, the group has developed into 20 wholly-owned domestic subsidiaries and 3 overseas companies.

How about Chaowei batteries? Which is better, Chaowei or Tianneng batteries

How is Chaowei Battery

Used battery indicates excellent discharge performance and long lifespan, making it a very good battery product.

At present, Chaowei's battery products include two brands: Chaowei Battery and Jin Chaowei Battery, mainly used for scooters, electric bicycles, light electric vehicles, electric motorcycles, electric tricycles, etc. It is specifically divided into batteries for electric assisted vehicles, batteries for electric road vehicles, batteries for electric vehicles, solar and wind energy storage batteries, and new power lithium batteries.

How about Chaowei batteries? Which is better, Chaowei or Tianneng batteries

Battery for electric bicycles (sealed lead-acid battery for electric bicycles)

This series of products is a sealed lead-acid battery for electric power assistance, which is a new type of battery developed according to industry standards. It has the characteristics of excellent high current discharge performance, low self discharge, high specific energy, and long service life, making it an ideal matching power source for electric bicycles. Reliable sealing structure, no leakage, high specific energy, excellent high current discharge performance. Poor liquid design, internal oxygen circulation, minimal water loss, strong charging acceptance ability, and long cycle life.

Applicable vehicle models: 1. Electric bicycles; 2. Light electric vehicles; 3. Electric bicycles

Road vehicle battery (sealed lead-acid battery for electric road vehicles)

Adopting a flat plate electrode plate, using high lead paste, commercial performance colloid special separator, and excellent colloid electrolyte. It has a long lifespan, large capacity, and good vibration resistance. Low self discharge and good low-temperature discharge performance. Strong charging acceptance and fast charging ability. Strong resistance to over discharge and fast charging ability. Maintenance free, no need to add acid or water for maintenance during application. Excellent high current discharge performance, with significant advantages in starting and climbing.

Applicable vehicle types: 1. Tourist sightseeing vehicles; 2. Electric forklift; 3. Golf cart

Automotive batteries (sealed lead-acid batteries for electric vehicles)

Adopting a flat plate electrode, using high lead paste, commercial performance colloidal special separator, and excellent colloidal electrolyte. It has a long lifespan, large capacity, and good vibration resistance. Low self discharge and good low-temperature discharge performance. Strong charging acceptance and fast charging ability. Strong resistance to over discharge and fast charging ability. Maintenance free, no need to add acid or water for maintenance during application. Excellent high current discharge performance, with significant advantages in starting and climbing.

Energy storage battery (colloidal lead-acid battery for energy storage)

This product can meet the power storage needs of off grid photovoltaic systems, wind energy, and wind solar complementary systems. For fully colloidal lead-acid energy storage batteries. This product's colloid technology has obtained a national invention patent, and its performance is at the forefront of the international advanced level in terms of weight to energy ratio in China. Has excellent long-term and commercial low-temperature discharge characteristics. Having good environmental adaptability ensures the long lifespan of battery cycling.

Bicycle lithium battery (lithium iron phosphate battery)

1. Standardized products; Excellent battery cell performance; The assembly structure is firm; High cost-effectiveness; Indiscriminate replacement products; Easy to use; Easy maintenance; Beautiful appearance; Design according to the vehicle structure; Control battery status through CAN bus; Equipped with battery charging and discharging management system, temperature detection system, and low-temperature heating system; Thermal dissipation system, high-voltage control system, insulation monitoring system, safety alarm system; Waterproof up to IP67 level, working noise less than 60db; 14. Small size, light weight, easy to install in communication cabinets; Equipped with high-precision battery display and charging current limiting function

Jin Chaowei Battery

Ultra long mileage, new technology and formula, high utilization rate of active substances, and full weight; Fast start, direct connection casting and welding patented technology, reducing internal resistance and improving heat dissipation; Cadmium free formula, colloidal electrolyte invention patent, improves sulfuric acid stratification and lead ion dissolution; Ultra high cold resistance, improved negative electrode process, significantly improved low-temperature performance.

Which is better, Chaowei or Tianneng batteries

The main product of Chaowei Company is lead-acid power batteries for electric bicycles, with a high concentration of single products; At present, Tianneng Battery's main market is in the lead-acid power battery market for electric bicycles, so the competition between the two is somewhat fierce. The main reason is that with the driving force of relevant national industries and the increasing investment of international battery manufacturers in China, the battery industry for electric bicycles in China has grown synchronously with the development of the electric vehicle industry. Not only has lead-acid battery technology made great progress, but it has also been widely used in traditional fields such as transportation and special specialties. It is also involved in solar photovoltaic power generation, wind power generation, communication power supply, power transformation and distribution system, railway, ship communication, starting, lighting power supply, UPS power supply and other aspects. It can be said that the market is expanding more and more, which means that the competition between Chaowei and Tianneng will become increasingly fierce. Not only should we be wary of the competitive pressure brought by each other, but we should also constantly develop products that meet market demand to avoid losing the market in competition!

At this stage, whether the comment is about the superiority of AMD batteries or Tianneng batteries is just a matter of saying different things, which seems somewhat one-sided. The most fair way is to win the favor of consumers, and reputation is the key. As the saying goes, being good to everyone is truly good, and being good to everyone is truly good!

Tianneng Battery

How about Chaowei batteries? Which is better, Chaowei or Tianneng batteries

Electric Bicycle Power Battery Series

This series of batteries is specially designed and developed by Tianneng for electric bicycles and electric bicycles. The product has multiple national patent protection technologies and is a high-performance, long-life lead-acid battery that is at the forefront of the world.

Traction battery series

Lead acid batteries for traction are mainly used as DC power sources for electric forklifts, electric storage vehicles, electric tractors, electric flatbed trucks, electric yachts, etc. used in industrial and mining enterprises, warehouses, docks, and stations. They can also be used as supporting DC power sources in other areas.

Electric vehicle battery series

Pure electric sedans, hybrid vehicles, electric buses, sightseeing buses in tourist areas, ships, and patrol vehicles.

Electric tricycle battery series

Lead acid batteries for electric tricycles are a power DC power source designed for electric tricycles, and can also be used as a DC power source for other aspects such as electric quadricycles.

Golf Cart Battery Series

Lead acid batteries for golf carts are used as power DC sources for golf carts, electric sightseeing vehicles, electric sightseeing vehicles, electric police cars, electric recreational vehicles, etc., and can also be used as DC power sources for other purposes.

Energy storage battery series

Applied to wind power generation systems, solar power generation systems, wind solar complementary power generation systems, etc.

The high-capacity nickel hydrogen battery series for civilian use is used in digital cameras, flashlights, remote controls, cordless phones, and other civilian products.

Low temperature nickel hydrogen battery (pack)

Nickel hydrogen low-temperature batteries (packs) suitable for use in low-temperature environments

High temperature nickel hydrogen battery (pack)

Mining lamps, high-temperature sealed environments, etc.

Light electric tools such as nickel hydrogen batteries, electric bicycles, lightweight lawnmowers, vacuum cleaners, sweepers, and various types of light electric tools.

Power type lithium-ion batteries for electric bicycles and electric vehicles

This product is applied to lightweight electric bicycles, electric bicycles, pure electric sedans, hybrid vehicles, electric buses, golf carts, sightseeing vehicles, boats, and patrol vehicles in tourist areas.

High safety lithium-ion batteries for lighting fixtures

This product is used in lighting fields such as mining lamps, street lamps, and courtyard lamps.

High power lithium-ion batteries for electric tools

This product is applied in the fields of electric tools, lawn mowers, electric toys, electric model aircraft, hybrid electric vehicles, etc.

Advantages of Tianneng Battery:

The large capacity adopts a patented structural design, excavating the maximum effective usage space inside the battery, and the 2Hr capacity is 5% -10% higher than similar products;

The grid adopts the latest structure with sparse transverse bars and dense longitudinal bars, which greatly reduces the ohmic resistance of the battery. During high current discharge, the electrochemical reaction inside the battery is uniform, the voltage drop is small, and the recovery performance after deep discharge is good;

The unique patented alloy material with good corrosion resistance makes the grating have super strong corrosion resistance and creep resistance;

The patented product with high utilization rate of active substances is a special additive that refines the tetrabasic lead sulfate particles generated during paste and curing, improves the utilization rate of active substances, and greatly enhances the output rate of the battery;

The minimal increase in battery liquid addition due to water loss solves the problem of battery dehydration and expansion in the later stages of battery use; Low self discharge rate. By using a certain amount of negative electrode additive and adding it to the negative electrode active material through a special process, it not only overcomes the problem of large self discharge but also reduces electricity consumption by 79% during initial charging;

The low-temperature performance of the electrode plate is improved by adding highly active conductive materials and low-temperature expansion agents. The product has a super strong ability to accept low-temperature charging and discharging, avoiding a sharp decrease in the battery's range during winter;

The one-way valves of the battery box have been independently designed for safety and reliability, using automatic anti early drying and detachable safety valves. This valve not only has the function of checking and replenishing fluids for ordinary batteries, but also has the sealing function of one-way exhaust for sealed batteries, which reduces water loss during charging and discharging, and improves sealing reaction efficiency. It is used on electric bicycles with both large capacity, non leakage, and high gas recombination function, and can be easily removed for maintenance once needed;

Long service life: Under standard conditions, the battery discharge depth of 80% can perform 400-600 cycles, and under standard conditions, the charging range is 40-60Km.

User reviews:

There is no distinction between good and bad. It mainly depends on yourself.

Firstly, how many kilometers do you run in a day? If you use a 12A battery to run 40 kilometers in a day, the battery will be scrapped in six months. 10 kilometers a day, no problem for a year.

Secondly, chargers, pulse chargers, and regular chargers are not of the same grade. And even ordinary ones have significant differences. For example, a 48V charger typically has a charging voltage of around 60V (59V), while I have seen the highest one around 70V, not to mention the pressure on the battery.

Thirdly, personal cycling habits. Some people start the bike and simply press the accelerator pedal until it reaches the end (bad), while others press the accelerator pedal lightly (good).

This is a common and significant damage to the battery, and there are many more... So half of the factors affecting the quality of the battery are on you. But..... Good things are always good things, not comparable to ordinary goods.

I went to the repair shop a few days ago to replace the battery, and the boss recommended Tianneng Battery to me. He said that Chaowei's price is cheaper, but Tianneng's quality is better. Cycling is pretty good now, by the way, the boss said the battery I replaced can be guaranteed for 18 months.

Each has its own advantages. Tianneng has been making batteries much earlier than Chaowei. Tianneng pays attention to the production quality of its products, and all products are produced by itself. Chaowei's products are all outsourced. Chaowei has done more in advertising than Tianneng, and Tianneng has also started investing in advertising in the past two years, but still not as much as Chaowei.

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