Unitech Energy System Limited
Unitech Energy System Limited
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The model battery can be replaced for:
Launch batteries, three wheeler vehicle batteries, Limousine batteries, Bank Power supply systems batteries, UPS batteries, communication electronics,Solar Energy Storage batteries, Wind Energy Storage batteries, Hospital Power Supply system batteries, Home Power System batteries, Pedicab batteries, Communications equipment, medical instruments, industrial instruments, power tools, consumer electronics, Security equipment, portable power supply, garden tools, intelligent equipment, Motorcycles batteries, etc.
| Product Specification | |
| Product Name | Custom 18650 Lithium ion Battery Cell 3.7V 2500mAh |
| Nominal Voltage | 3.7V (or Customized 3.2V 3.7V12V 24V 36V... 72V) |
| Nominal Capacity | 2500mAh (or Customized 2.6Ah, 3.5Ah...200Ah) |
| Standard Charge Current | 1250mA |
| Max Charge Current | 2500mA |
| Charge Cut-off Voltage | 4.25 V |
| Standard Discharge Current | 1250mA |
| Max Cont Discharge Current | 2500mA |
| Discharge Cut-off Voltage | 2.75 V |
| Material | Lithium Cobalt battery ( or LiFePO4 battery, NMC battery) |
| Cell/ Brand | KAYO cells (Samsung, Panasonic, Sony or Sumsung cell ) |
| Cell Type | Lithium Ion battery (or Custom Li polymer battery ) |
| Temperature Range | Charge temperature: 0°C to 45°C |
| Discharge temperature: -20°C to 60℃ | |
| Storage temperature: -10°C to 45℃ | |
| Life Cycle | More than 500cycles |
| Package Material | Shrinked PVC |
| Certification | IEC 62133, UN38.3, CE, MSDS, KC, CB, ROHS |
| Key Words | 18650 batt, 18650 lithium battery, 18650 lithium ion battery,18650 li battery, 18650 battery pack, 18650 battery 3.7 v 3000mah, 18650 protected, 18650 protected battery, 18650 lithium ion cells, 18650 lithium cells, 3.7 volt battery 18650, 18650 lithium rechargeable battery, 18650 rechargeable lithium ion battery, rechargeable batteries 18650 li ion,3.7 volt battery, li ion 3.7 v battery, 3.7 v lithium ion battery, 3.7 volt lithium ion battery, 3.7 li ion battery, 3.7 v lithium ion rechargeable battery, 3.7 volt lithium battery, 3.7 rechargeable battery, 3.7 volt battery rechargeable |
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.
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.
3. Q: How do you control your product quality.
A: We take ISO9001 quality system into our production and all the production are standardized under 7S. Absorbed the advanced management experiences from our Japan team in R & D, Production and Quality control, KAYO has been implementing the strictest quality control system and integrated quality and service traceability system. All the product are of traceability from the material input to finished products delivery, Inspection and testing are implement during the whole production steps. and the Comprehensive test will be taken before the delivery;
4. Q: What ce