Unitech Energy System Limited
| Payment Terms | 30% before production，70% before delivery |
| Supply Ability | 5000 packs per month |
| Delivery Time | 20 |
| Packaging Details | one pcs in a plastic bag, and 20 pcs in a carton box |
| Voltage | 3.7 V |
| Capacity | 1800 mAH |
| Cell | Sumsung Lithium Ion Battery |
| Application | Bluetooth speaker, power storage, power tools, etc |
| OEM/ODM | Acceptable |
| Warranty | 12 month |
| Cycle Life | 1000 times |
| Battery Type | 3.7 v lithium ion rechargeable battery |
| Protection | Over-current, Short Circuit, High Temperature, Over-charge, Over-Discharge |
| Key Words 1 | Li Ion 3.7 V Battery |
| Key Words 2 | Sumsung Lithium Ion Battery |
| Key Words 3 | 3.7 v lithium ion rechargeable battery |
| Charge Method | CC/CV |
| Battery Size | 18*65 MM |
| Battery Weight | 42g |
| Certificate | IEC62133, UN38.3, MSDS, CB, KC |
| Working Temperature | -20℃ ~60℃ |
| Discharge Current | within 1C Rate |
| Storage Humidity | 65±20% RH |
| Internal Impedance | ≤120mΩ |
| Charging Voltage | 4.2 V |
| Cut-off Voltage | 2.75 Volt |
| Brand Name | KAYO |
| Model Number | 18650-Lithium-0517 |
| Certification | UN38.3, MSDS, CE, ROSH, CB, IEC62133 |
| Place of Origin | Shenzhen China |
View Detail Information
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Product Specification
| Payment Terms | 30% before production，70% before delivery | Supply Ability | 5000 packs per month |
| Delivery Time | 20 | Packaging Details | one pcs in a plastic bag, and 20 pcs in a carton box |
| Voltage | 3.7 V | Capacity | 1800 mAH |
| Cell | Sumsung Lithium Ion Battery | Application | Bluetooth speaker, power storage, power tools, etc |
| OEM/ODM | Acceptable | Warranty | 12 month |
| Cycle Life | 1000 times | Battery Type | 3.7 v lithium ion rechargeable battery |
| Protection | Over-current, Short Circuit, High Temperature, Over-charge, Over-Discharge | Key Words 1 | Li Ion 3.7 V Battery |
| Key Words 2 | Sumsung Lithium Ion Battery | Key Words 3 | 3.7 v lithium ion rechargeable battery |
| Charge Method | CC/CV | Battery Size | 18*65 MM |
| Battery Weight | 42g | Certificate | IEC62133, UN38.3, MSDS, CB, KC |
| Working Temperature | -20℃ ~60℃ | Discharge Current | within 1C Rate |
| Storage Humidity | 65±20% RH | Internal Impedance | ≤120mΩ |
| Charging Voltage | 4.2 V | Cut-off Voltage | 2.75 Volt |
| Brand Name | KAYO | Model Number | 18650-Lithium-0517 |
| Certification | UN38.3, MSDS, CE, ROSH, CB, IEC62133 | Place of Origin | Shenzhen China |
| High Light | 6.66wh Li Ion 3.7 V Battery ，1800mAh Li Ion 3.7 V Battery ，6.66wh 3.7v lithium ion battery | ||
Li Ion 3.7 V Battery 1800mAh with Sumsung Lithium Ion Battery for sale
The model battery can be replaced for:
Smart bracelet batteries, cleansing instrument batteries, ordering machine batteries, electronic business card batteries, Bluetooth headphones batteries, trackers batteries, breast pumps batteries, portable small appliances batteries, air purifiers batteries, projectors batteries, Power tools batteries, various DIY instruments batteries, metal detectors batteries, protable power batteries, learning machine tablet batteries, alacarte machine batteries, car navigation batteries, card speaker batteries, wireless mouse batteries, mobile phone millet display PSP built-in battery batteries, electronic cigarette batteries, Bluetooth speaker, power tools, power storage, etc.
| Product Specification | |
| Product Name | Custom Rechargeable Lithium Battery Pack 3.7V |
| 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 | Sumsung 18650 (or Panasonic 18650, Samsung 18650, Sony 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: -20°C to 60℃ | |
| Life Cycle | More than 1000cycles |
| Package Material | Shrinked PVC |
| Certification | IEC62133, UN38.3, MSDS, CB, KC |
| 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.
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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