Unitech Energy System Limited
Unitech Energy System Limited
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The model battery can be replaced for:
Bluetooth headset batteries, MD player batteries, sports watch batteries, smart bracelet batteries, cleansing instrument batteries, ordering machine batteries, access control card batteries, cleansing instrument batteries, various instruments batteries, beauty instruments batteries, Bluetooth headphones batteries, DVD/DSC/DVD/Portable LCD TV batteries, Portable CD player batteries, Semiconductor-driven audio batteries, etc.
| Product Specification | |
| Product Name | Custom 18650 Lithium ion Battery Cell 3.7V 1800mAh |
| Nominal Voltage | 3.7 V (Customized 3.2V 3.7V12V 24V 36V... 72V) |
| Nominal Capacity | 1800 MAH (Customized 2.6Ah, 3.5Ah...200Ah) |
| Standard Charge Current | 900 mA |
| Max Charge Current | 1800 mA |
| Charge Cut-off Voltage | 4.25 V |
| Standard Discharge Current | 900 mA |
| Max Cont Discharge Current | 1800 mA |
| Discharge Cut-off Voltage | 2.75 V |
| Material | NMC battery ( or LiFePO4 battery, Lithium Cobalt battery) |
| Cell/ Brand | KAYO 18650 (or Panasonic 18650, Samsung 18650, Sony 18650, Sumsung 18650) |
| 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: 0°C to 45℃ | |
| Life Cycle | More than 1000cycles |
| Package Material | Shrinked PVC |
| Certification | MSDS, ROHS, IEC62133, CE, CB, UN38.3, KC...etc |
| Key Words | Li-ion battery pack, 18650 battery pack, Lithium Ion battery pack, Rechargeable Lithium battery pack, 18650 Lithium battery pack, Custom Battery pack |
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.