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Lithium-ion battery pack 18500 7.4V-1400mAh Beauty device/Massage device Facial introduction device Emergency light
| Product Specification | |
| Product Name | 18500 lithium battery pack 7.4V | 
| Nominal Voltage | 7.4V | 
| Nominal Capacity | 1400mAh | 
| Standard Charge Current | 200mAh | 
| Max Charge Current | 500mAh | 
| Charge Cut-off Voltage | 8.4V | 
| Standard Discharge Current | 700mAh | 
| Max Cont Discharge Current | 1400mAh | 
| Discharge Cut-off Voltage | 6V | 
| Material | NMC battery ( or LiFePO4 battery, Lithium Cobalt battery) | 
| Cell/ Brand | China Battery | 
| Cell Type | 18500 lithium ion 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 1000cycles | 
| Package Material | Shrinked PVC | 
| Certification | ROHS, UN38.3, MSDS, IEC62133, CB | 
| Key Words | Lithium-ion battery pack 18500 7.4V 1400mAh Beauty equipment Emergency light | 
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: What's your payment term?
A: We can accept T/T and L/C for standard order; West Union and T/T
for samples are acceptable;
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,
6. Q.How to pack?
One pc in a PE bag, and then in a standard export carton or
Custom-made Package.
