Shenzhen guanyu new energy technology co., ltd
Shenzhen Guanyu New Energy Technology Co., Ltd. is a high-tech enterprise specialized in the design, production, sales and service of lithium batteries, lithium battery modules, charging management
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| Product Specification | |
| Product Name | 451860-480 mAh polymer lithium battery ultra-thin soft pack bluetooth speaker with rechargeable lithium battery |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 480mAh |
| Standard Charge Current | 150mAh |
| Max Charge Current | 250mAh |
| Charge Cut-off Voltage | 4.2V |
| Standard Discharge Current | 240mAh |
| Max Cont Discharge Current | 480mAh |
| Discharge Cut-off Voltage | 3V |
| Material | NMC battery ( or LiFePO4 battery, Lithium Cobalt battery) |
| Cell/ Brand | Lithium Ion 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 800cycles |
| Package Material | Shrinked PVC |
| Certification | ROHS, UN38.3, MSDS, IEC62133, CB |
| Key Words | 451860-480 mAh polymer lithium battery ultra-thin soft pack bluetooth speaker with rechargeable lithium battery |
The size is small.
Light weight.
high performance.
No memory effect.
High energy density.
High discharge voltage.
The internal resistance is low.
Outstanding stable discharge characteristics.
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.
FAQ
1. Question: Can the size and capacity of your battery pack be customized?
A: Yes, we can produce customized battery packs according to the requirements of each customer. Such as battery cell brand, capacity, voltage, discharge performance, battery shape, battery size, connector, shell and packaging can all be customized.
2. Q: What certification do you have?
Answer: MSDS UN38.3.
3. Q: What is your warranty?
Answer: We provide a 2-year warranty for all battery packs. Our complete quality inspection process and first-class quality team.
4. Q: What is the minimum order quantity for the product?
Answer: Generally 100 groups, according to your needs.
5. Q. How long can you ship the goods?
Answer: It depends on the order quantity. We usually lead time for samples: 3~5 days, mass production: 5~25 days,