Product Details:
Payment & Shipping Terms:
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Standard Voltage:: | 7.4V | Capacity:: | 3000mAh |
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Working Temperature: | 0℃ - 50℃ | Cycle Life: | ≥1500 |
Highlight: | 7.4V 3000mAh 18650 Lithium Battery Pack,Bluetooth Audio 18650 Lithium Battery Pack,7.4V 3000mAh Bluetooth Audio Battery |
Product Specification | |
Product Name | Lithium battery pack 18650 7.4V3000 mAh Bluetooth audio battery pack Medical equipment battery pack |
Nominal Voltage | 7.4V |
Nominal Capacity | 3000mAh |
Standard Charge Current | 1000mAh |
Max Charge Current | 1500mAh |
Charge Cut-off Voltage | 8.4V |
Standard Discharge Current | 1500mAh |
Max Cont Discharge Current | 3000mAh |
Discharge Cut-off Voltage |
6V |
Material | NMC battery ( or LiFePO4 battery, Lithium Cobalt battery) |
Cell/ Brand | 18650 lithium battery |
Cell Type | Lithium Ion battery(or Custom Li polymer battery ) |
Temperature Range | Charge temperature: 0°C to 45°C |
Discharge temperature: -20°C to 55℃ | |
Storage temperature: -20°C to 55℃ | |
Life Cycle | More than 1500cycles |
Package Material | Shrinked PVC |
Certification | ROHS, UN38.3, MSDS, IEC62133, CB |
Key Words | Bluetooth speaker LED light 18650 lithium battery pack |
One pc in a PE bag, and then in a standard export carton or Custom-made Package.
Delivery Methods:
① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
② By airfreight (It takes about 3~7 days to arrive) .
③ By sea shipment (It takes about 35 days to arrive).
Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the QTY.
2. Q: What certificates do you have?
A: ISO9001 quality system, IATF16949 Automotive Industry Management System, ISO140001 Environmental System, and GB/T29490-2013 System. And most of the products have passed the UL, UN38.3, ROSH, CE, CB, BIS, KC, MSDS certificates.
3. Q: What is your warranty?
A: We offer 2 years warranty for all our battery pack. All the GUANYU products are insured by the Third Party PICC PROPERTY AND CASUALTY COMPANY LIMITED. the best service are assured
4. Q: Can the product be equipped with a charger?
A: YES!
5. Q. How long does the proofing time take?
A: it depends on order quantity. Usually the delivery date for samples: 3~5 days, for mass production: 5~25 days,
Contact Person: Mr. Zhang
Tel: +86-15013633680