Active Member
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[China]
Contact name:Olinda
Unitech Energy System Limited |
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7.4V 6000mAh Custom Li Ion Battery Pack Design
| Custom Lithium Ion Battery Pack | |
| Product Name | Custom 7.4V 6000mAh rechargeable battery |
| Nominal Voltage | 7.4 V (Customized 3.2V 3.7V12V 24V 36V... 72V) |
| Nominal Capacity | 6000 mAH (Customized 2.6Ah, 3.5Ah...200Ah) |
| Standard Charge Current | 1200 mA |
| Max Charge Current | 3000 mA |
| Charge Cut-off Voltage | 8.4 V |
| Standard Discharge Current | 1200 mA |
| Max Cont Discharge Current | 6000 mA |
| Discharge Cut-off Voltage | 5.5 V |
| Material | NMC battery ( or LiFePO4 battery, Lithium Cobalt battery ) |
| Cell/ Brand | Sumsung ( or KAYO LIPO, Samsung,Sanyp, Panasonic, Sony ) |
| Cell Type | Custom Lithium Ion battery( or li ion 18650 battery ) |
| Temperature Range | Charge temperature: 0°C to 45°C |
| Discharge temperature: -20°C to 60℃ | |
| Storage temperature: -10°C to 50℃ | |
| Life Cycle | More than 500 cycles |
| Package Material | Shrinked PVC |
| Certification | IEC 62133, UN38.3, MSDS, KC, CB, UL2054 |
| OEM/ODM | Acceptable, based on client's needs |
Package:
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.
Key Features:
1. Safety: built-in BMS, none fire, none explosive
2. Environmental protection: no toxic material contained
3. Long life cycle: offer 500 cycles, the remaining capacity is
70-80%
4. Fast Charging: no memory effect, highly efficient charge anytime
5. Customized: battery capacity, dimension can be customized
according to client's needs
6. Competitive price: mature purchasing management system, can
quote very good price for customers
7. BMS&PCM function: Over-charge protection, Over-Discharge
protection, Over-current protection, Short Circuit protection, High
Temperature protection, Balance Charge/Discharge protection,
Communication protocol function, Battery Power indicator.
Company Information:
We provide one-stop battery power solution, including cell selection, battery pack design, PCM/BMS design, battery pack assembly, OEM Packing and after sales service.
2. Q. How long will be the Lead time?
A: it depends on order quantity. Usually the delivery date for
samples: 3~5 days, for mass production: 5~25 days,
3. Q: How long will KAYO 18650 battery packs Last?
A: That depends on many factors. In case there is no abuse, the
KAYO batteries are expected to last 2 to 3 years. Under ideal usage
and storage conditions, we expect 4 to 6 years.
4. Q: Is it possible for your factory to print our logo?
A: Yes, no problem, OEM/ ODM is acceptable for us.
5. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
