Zhejiang Coursertech Optoelectronics Co.,Ltd
| Payment Terms | T/T, L/C, Western Union, MoneyGram |
| Supply Ability | 20000sets/month |
| Delivery Time | 20-25 work days |
| Packaging Details | CARTON |
| Material | Lithium iron phosphate |
| working life | 8-10 years |
| capacity | 10AH-200AH |
| Deep cycle charging times | 1500-2000 times |
| Warranty | 5years |
| Brand | Coursertech |
| system | Positive pole:three elements(nickel,cobalt,manganese) |
| Use of ambient temperature | -30℃~+60℃ |
| Housing | External shell can be configured according to customer requirements |
| Storage | 3-6months |
| Brand Name | Coursertech |
| Model Number | JMGD-B003 |
| Certification | 202130742917.X |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, Western Union, MoneyGram | Supply Ability | 20000sets/month |
| Delivery Time | 20-25 work days | Packaging Details | CARTON |
| Material | Lithium iron phosphate | working life | 8-10 years |
| capacity | 10AH-200AH | Deep cycle charging times | 1500-2000 times |
| Warranty | 5years | Brand | Coursertech |
| system | Positive pole:three elements(nickel,cobalt,manganese) | Use of ambient temperature | -30℃~+60℃ |
| Housing | External shell can be configured according to customer requirements | Storage | 3-6months |
| Brand Name | Coursertech | Model Number | JMGD-B003 |
| Certification | 202130742917.X | Place of Origin | CHINA |
| High Light | 12v 30ah solar battery 240mm Coursertech ，Coursertech 12v 50ah solar battery 240mm ，12v 50ah solar battery 240mm Coursertech | ||
Solar energy storage battery high specific energy small size and fast charging
Ternary lithium ion battery has many advantages, such as high specific energy, small size, fast charging and high price. It has a deep cycle of about 500-800 times, and its life span is similar to that of a colloidal battery. The temperature range is -15℃ to 45℃. But three lithium ion battery also has disadvantages, its battery internal is not very stable, if it is three lithium ion battery produced by unqualified manufacturers, there may be an explosion in the overcharge process or high temperature environment
| Parameter Informations | ||
| 1 | Deep cycle charging times | 500-800 times |
| 2 | working life | 8-10 years |
| 3 | Advantage | Small size, fast charging, long service life, good stability |
| 4 | Ambient Temp. | -40℃-70℃ |
| 5 | Size | 120*120*240mm |
Company:Zhejiang Coursertech Optoelectronics Co.,Ltd.,
Online inquiry website :https://www.led-solarstreetlights.com/
Website: www.courser-group.com
Contact Person : Nola Huang
E-mail: nolahuang@courser-group.com
Whatsapp:0086-15868323305
Company Details
Business Type:
Manufacturer
Year Established:
1987
Total Annual:
2000000-3000000
Employee Number:
100~200
Ecer Certification：
Active Member
Zhejiang Coursertech Optoelectronics Co.,Ltd.,established in 1987,is a stock enterprise that professionally manufactures illumination lights.The lights with "COURSER"brand have already enjoyed a certain reputation in both domestic and international market.Coursertech has passed ISO 9001:... Zhejiang Coursertech Optoelectronics Co.,Ltd.,established in 1987,is a stock enterprise that professionally manufactures illumination lights.The lights with "COURSER"brand have already enjoyed a certain reputation in both domestic and international market.Coursertech has passed ISO 9001:...
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