Unitech Energy System Limited
| Payment Terms | 30% before production，70% before delivery |
| Supply Ability | 100000 packs per month |
| Delivery Time | 28 days |
| Packaging Details | one pc in a plastic bag, and 500 pcs in a carton box |
| Voltage | 7.4 Volt |
| Capacity | 6000 mAh |
| Cell | 18650 BATTERY |
| Application | Bike light, medical Devices, Mobile power, speaker, digital battery, aoto speaker, sprayer, LED light |
| OEM/ODM | Acceptable |
| Warranty | 1 year |
| Cycle Life | 500 times |
| Battery Type | 18650 lithium battery |
| Protection | Over-charge, Over-Discharge, Over-current, Short Circuit, High Temperature |
| Key Words 1 | custom battery pack design |
| Key Words 2 | custom battery pack manufacturers |
| Key Words 3 | Lithium battery factory |
| Charge Method | CC/CV |
| Battery Color | blue |
| Battery Weight | 220 g |
| Certificate | CE, UL, UN38.3, MSDS,IEC62133, KC,CB |
| Working Temperature | -20℃ ~60℃ |
| Discharge Current | within 3C Rate |
| Storage Humidity | 65±20% RH |
| Internal Impedance | ≤130mΩ |
| Charging Voltage | 8.4 Volt |
| Cut-off Voltage | 5.5 Volt |
| Battery Size | 38*38*68mm, or customized |
| Brand Name | KAYO |
| Model Number | 18650-BATTERY-2S2P |
| 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 | 100000 packs per month |
| Delivery Time | 28 days | Packaging Details | one pc in a plastic bag, and 500 pcs in a carton box |
| Voltage | 7.4 Volt | Capacity | 6000 mAh |
| Cell | 18650 BATTERY | Application | Bike light, medical Devices, Mobile power, speaker, digital battery, aoto speaker, sprayer, LED light |
| OEM/ODM | Acceptable | Warranty | 1 year |
| Cycle Life | 500 times | Battery Type | 18650 lithium battery |
| Protection | Over-charge, Over-Discharge, Over-current, Short Circuit, High Temperature | Key Words 1 | custom battery pack design |
| Key Words 2 | custom battery pack manufacturers | Key Words 3 | Lithium battery factory |
| Charge Method | CC/CV | Battery Color | blue |
| Battery Weight | 220 g | Certificate | CE, UL, UN38.3, MSDS,IEC62133, KC,CB |
| Working Temperature | -20℃ ~60℃ | Discharge Current | within 3C Rate |
| Storage Humidity | 65±20% RH | Internal Impedance | ≤130mΩ |
| Charging Voltage | 8.4 Volt | Cut-off Voltage | 5.5 Volt |
| Battery Size | 38*38*68mm, or customized | Brand Name | KAYO |
| Model Number | 18650-BATTERY-2S2P | Certification | UN38.3, MSDS, CE, ROSH, CB, IEC62133 |
| Place of Origin | Shenzhen China | ||
| High Light | Bike Light 18650 Rechargeable Battery ，6000mAh 18650 Rechargeable Battery ，CC CV Lithium Ion Battery Pack | ||
Factory Design 7.4V 6000mAh 18650 Rechargeable Battery For Bike Light
The model battery can be replaced for:
A). Portable Equipment:
Post machine batteries, handset batteries, portable printer batteries, data terminal batteries;
B). Medical Instruments:
Ecg monitoring instrument batteries, ultrasonic batteries, breath machine batteries, electrocardiograph batteries, Ultrasound devices batteries, Drug delivery systems batteries, Patient monitors batteries, Imaging systems batteries, Ventilators batteries, Defibrillators batteries, Surgical tools batteries, Medical UPS Systems batteries,Motorized wheelchairs batteries
C). Industrial instrument and communication instrument:
Flaw detector batteries, fusion splicer batteries, optical power meter batteries, gas detector batteries
D). Consumer Electronics:
PDA batteries, MID batteries, PC batteries, POS machine batteries, electric tool batteries, laptop batteries. Ebike batteries, emergency light batteries, data camera batteries, DV batteries, speaker batteries, mp3 batteries, mp4 batteries, portable DVD batteries and so on.
E). Portable Equipment:
POS batteries, Portable printer batteries, handset batteries. Electric toy batteries: RC car batteries, boat batteries, helicopter batteries etc.
| Product Specification | |
| Product Name | Custom 7.4V 6000mAh Lithium Battery Pack For Bike Lights |
| 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 | 6000 mA |
| Charge Cut-off Voltage | 8.4 V |
| Standard Discharge Current | 1200 mA |
| Max Cont Discharge Current | 18000 mA |
| Discharge Cut-off Voltage | 5.5 V |
| Material | NMC battery ( or LiFePO4 battery, Lithium Cobalt battery ) |
| Cell/ Brand | Samsung ( or Sumsung, Sony, Panasonic, KAYO LIPO ) |
| Cell Type | li ion 18650 battery( or Custom Lithium Ion 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 |
| Key Words | Li-ion battery pack, 18650 battery pack, Lithium Ion battery pack, Rechargeable Lithium battery pack, 18650 Lithium battery pack, Custom Battery pack, Lithium Rechargeable batter, Small battery pack, 18650 battery pack design, Lithium battery pack design, Best rechargeable batteries |
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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