Zetara Power own two bases, one at Donguan, another one factory at Shenzhen with area over 10 thounsands square meter, we are a reliable and professional battery manufacturer, we are specialize in production and sales one-stop customization of lithium battery products such as electric vehicle batteries, large energy storage batteries, smart home and residential solar energy storage batteries, high-end electric motorcycle batteries, outdoor high voltage battery energy storage system, e-power lithium batteries, RV, Marine, Forklift, Boat, RGV, Golf carts batteries, electric wheelchair and so on.
We constant pursuing the top quality for our products, to ensure the best quality, we has passed I S O 9 0 0 1 , I S O 1 4 0 0 1 certifications, and products certificated UL1973 for cell, battery pack certificated UN38.3, MSDS, IEC62619, CE-EMC, etc, quality guarantee make you worry-free for after sales service.
We stick to the company concept of human orientation and efficient innovation and we welcome customization. So, lets join together to promote the development of renewable energy and friendly environment.Zetara Power is a reliable and professional battery manufacturer, we are specialize in production and sales one-stop customization of lithium battery products such as electric vehicle batteries, large energy storage batteries, smart home and residential solar energy storage batteries, high-end electric motorcycle batteries, outdoor high voltage battery energy storage system, e-power lithium batteries, RV, Marine, Forklift, Boat, RGV, Golf carts batteries, electric wheelchair and so on.
We constant pursuing the top quality for our products, to ensure the best quality, we has passed I S O 9 0 0 1 , I S O 1 4 0 0 1 certifications, and products certificated UL1973 for cell, battery pack certificated UN38.3, MSDS, IEC62619, CE-EMC, etc, quality guarantee make you worry-free for after sales service.
We stick to the company concept of human orientation and efficient innovation and we welcome customization. So, lets join together to promote the development of renewable energy and friendly environment.
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Zetara Power |
Other |
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Plastic holder |
1. We use customized plastic holder between each cells for better insulation, so when the operator install batteries, there will be no danger. |
No holder between cell, insulation need to be concerned. |
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Top extension |
2. There is an extension at the top of the bracket. When there is a shock or heavy drop or vibration,battery itself will not be the first to bear the brunt |
Have a metal top extension in the first one, no top extension in the second |
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Unblocked explosion-proof valve |
2. The explosion-proof valve is not blocked, the physical structure safety of the cell is ensured |
Both has blocked explosion-proof valve, not meet the cell safety using requirements |
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BMS with cover |
4.BMS is well protected by metal cover, prevent damage for shock |
No cover on both BMS |
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Laser welding+Screws |
3. Laser welding around the srew to further strengthen the battery cell connection to completely eliminate the risk of screw falling. Laser welding also reduce the contact surface between the screw and the bus bar to enhance current capability. It also help to reduce internal resistance and reduce power consumpution. The user can get more power. |
First has untidy welding, big risk of damage cables, second only srews. |
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Orderly cable arrangement |
3. Orderly cable arrangement can reduce poor connector contact, short circuit and open circuit between wires. |
lack of standardization, cables go through basbar in the first, disorder cables in the |