Unitech Energy System Limited
| Payment Terms | 30% before production，70% before delivery |
| Supply Ability | 100000 packs per month |
| Delivery Time | 20 days |
| Packaging Details | two pcs in a carton box |
| Product Name | 18650 rechargeable lithium ion battery |
| Battery type | 18650 pack designer |
| Key Feature | custom made batteries |
| Cell | 18650 lithium ion cells |
| Certificate | UN38.3, MSDS, ROHS, IEC62133, CB |
| Voltage | 7.4 V |
| Capacity | 2200 mAh |
| Application | medical devices, led light, portable device, led light, electric scooter |
| OEM/ODM | Acceptable |
| Warranty | 1 year |
| Cycle Life | 500 times |
| Protection | Over-Discharge, Over-charge, Over-current, High temperature |
| Battery Size | 36X66 mm |
| Weight | 100 g |
| Brand Name | KAYO |
| Model Number | 18650 lithium ion battery |
| Certification | UN38.3, MSDS, CE, ROSH, CB, IEC62133, UL2054 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | 30% before production，70% before delivery | Supply Ability | 100000 packs per month |
| Delivery Time | 20 days | Packaging Details | two pcs in a carton box |
| Product Name | 18650 rechargeable lithium ion battery | Battery type | 18650 pack designer |
| Key Feature | custom made batteries | Cell | 18650 lithium ion cells |
| Certificate | UN38.3, MSDS, ROHS, IEC62133, CB | Voltage | 7.4 V |
| Capacity | 2200 mAh | Application | medical devices, led light, portable device, led light, electric scooter |
| OEM/ODM | Acceptable | Warranty | 1 year |
| Cycle Life | 500 times | Protection | Over-Discharge, Over-charge, Over-current, High temperature |
| Battery Size | 36X66 mm | Weight | 100 g |
| Brand Name | KAYO | Model Number | 18650 lithium ion battery |
| Certification | UN38.3, MSDS, CE, ROSH, CB, IEC62133, UL2054 | Place of Origin | Shenzhen, China |
| High Light | MSDS Rechargeable Lithium Battery Packs ，2200mAh Rechargeable Lithium Battery Packs ，NMC Lithium Ion Battery Pack | ||
7.4V 2200mAh Custom Rechargeable Lithium Battery Packs Design
| Custom Lithium Ion Battery Pack | |
| Product Name | Custom 7.4V 2200mAh rechargeable battery |
| Nominal Voltage | 7.4 V (Customized 3.2V 3.7V12V 24V 36V... 72V) |
| Nominal Capacity | 2200 mAH (Customized 2.6Ah, 3.5Ah...200Ah) |
| Standard Charge Current | 440 mA |
| Max Charge Current | 1100 mA |
| Charge Cut-off Voltage | 8.4 V |
| Standard Discharge Current | 1100 mA |
| Max Cont Discharge Current | 2200 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.
Advantages of lithium ion battery:
①High working voltage, the voltage and capacity can be customized through series and parallel connection.
②High energy density with smaller volume and lighter weight.
③Long cycle life.
④Small self-discharge, and the monthly self-discharge rate of lithium-ion batteries is only 5%-9% of the total capacity.
⑤ No memory effect.
⑥ High environmental protection, the lithium ion battery does not contain harmful elements such as mercury, lead, cadmium, and is environmentally friendly.
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 to customize?
A: Please provide your detailed requirements, such as voltage, capacity, dimension, charge and max discharge current, and other function requirements, etc. Our engineers will help you to evaluate the suitable solution and quotation base on your needs.
3. Q: Can u ship the battery product to our country ?
A: Yes, for air & sea shipment, we have MSDS doc to show Airline company & Ocean company when shipment.
4. Q:What is the MOQ ?
A:OEM,100-10000pcs.It depends on the requirements of yours.
5. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Company Details
Year Established:
1999
Total Annual:
43 million-45million
Employee Number:
200~500
Ecer Certification：
Site Member
Unitech Energy System Limited was established in 2009, which specialized in Design, Research, Manufacture and Distribution of high performance and environmental friendly Lithium Ion Battery. They comprised of Li-ion polymer battery, Li-ion cylindrical battery, LiFePO4 battery and various kinds o... Unitech Energy System Limited was established in 2009, which specialized in Design, Research, Manufacture and Distribution of high performance and environmental friendly Lithium Ion Battery. They comprised of Li-ion polymer battery, Li-ion cylindrical battery, LiFePO4 battery and various kinds o...
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