Guang Zhou Sunland New Energy Technology Co., Ltd.
| Supply Ability | 100000PCS EACH WEEK |
| Delivery Time | 7-10 days after order confirm for stock model |
| Packaging Details | meet UN38.3 Certification |
| material | lithium ion battery |
| voltage | 3.7v |
| capacity | 3000mah |
| discharge rate | 30C |
| Size | D; 21mm H:70mm |
| PVC color | blue or Red |
| circle life | 500 times |
| Current | Max discharge current 30C |
| Payment Terms | 30% advance for battery Pack |
| Brand Name | TAC OEM & ODM |
| Model Number | 20700 |
| Certification | MSDS REACH ROHS |
| Place of Origin | Shenzhen zhuhai |
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Product Specification
| Supply Ability | 100000PCS EACH WEEK | Delivery Time | 7-10 days after order confirm for stock model |
| Packaging Details | meet UN38.3 Certification | material | lithium ion battery |
| voltage | 3.7v | capacity | 3000mah |
| discharge rate | 30C | Size | D; 21mm H:70mm |
| PVC color | blue or Red | circle life | 500 times |
| Current | Max discharge current 30C | Payment Terms | 30% advance for battery Pack |
| Brand Name | TAC OEM & ODM | Model Number | 20700 |
| Certification | MSDS REACH ROHS | Place of Origin | Shenzhen zhuhai |
| High Light | 3.7v lithium ion battery ，lithium ion phosphate batteries | ||
20700 Lithium Battery For Electrical Vehicle 3.7V 3000MAH 30C
Specification for 20700 Lithium Battery For Electrical Vehicle 3.7V 3000MAH 30C
| No. | Items | Specifications | Remark | |
| 1 | Nominal Capacity | 3000mAh | 0.5C Standard discharge
| |
| 2 | Minimum Capacity | 2800mAh | ||
| 3 | Nominal Voltage | 3.7V | Mean Operation Voltage
| |
| 4 | Delivery voltage | 3.70~3.9V | Within 10 days from Factory
| |
| 5 | Charge Voltage
| 4.2V±0.03V | By standard charge method
| |
| 6 | Standard charging method
| 0.5C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C |
| |
| 7 | Charge current | 0.2C | 600mA | Standard charge, charge time about 7h(Ref)
|
| 0.5C | 1500mA | Rapid Charge, charge time about: 3.5h(Ref)
| ||
| 8 | Standard discharging method
| 0.5C constant current discharge to3.0V, | ||
| 9 | Cell Internal Impedance
| ≤35mΩ | Internal resistance measured at AC 1KHZ after 50% charge
| |
20 pcs in one inner box and 10pcs in one standard export carton
support display box and specially color carton for OEM ODM order
7 days for bulk cell base on industry pack
25-30 days for battery pack for OEM ODM order
Period of Warranty
The period of warranty is one year from the date of shipment. We guarantees to give cells with defects proven due to manufacturing process instead of the customer abuse and misuse.
Storage of the Batteries
The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
We recommend that batteries be charged about once per half a year to prevent over discharge.
Battery Photo for Electrical Vehicle 3.7V 3000MAH 30C
1.9 years Experienced LiFePO4 / Lithium ion Battery & Pack manufacturer
2. Professional technical, prodction & servise team for your service.
3. factory recognized by ISO. BIS , most model passed UL
4. Delivery Time-- 5-10 Days for standard single cell , 15-20 days for pack
5. Warranty Period--1 Years. big capacity ESS 3-5 years
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2011
Total Annual:
10 USD Million-15 USD Million
Employee Number:
1000~2000
Ecer Certification：
Verified Supplier
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-... Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-...
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