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Deep cycle 18650 3.7V 1400mah rechargeable lithium-ion
laptop battery cell factory Direct
Specification of 18650 batteries
| ICR18650-1400mAh | |||
| Model Number | ICR18650 | Capacity | 1400mAh |
| Voltage | 3.7V | Charge Method | CC CV |
| Internal Resistance | ≤60mΩ (with PTC) | Cycle Life | 1000 |
| Dimension | 18.05(D)x64.5(H) mm | Weight | 40±1g |
Standard Charge Current | 0.2C | Standard discharge Current | 0.2C |
| Max. Charge Current | 0.5C | Fast Discharge Current | 1C |
| Open Circuit Voltage | 3.7V | Max. Discharge Current | 1C |
| Upper Limit Voltage | 4.20V±0.02V | Discharge Cut-off voltage | 2.75V |
| Working Temperature | Charging: 0°C~45°C | Storage Temprature | ≤1 month -5°C ~ 35°C |
| Discharging:-20°C~60°C | ≤6 months 0°C ~ 35 °C | ||
| Appearance | Without scratch, distortion, contamination and leakage | Package | PVC |
Standard Environmental Condition | Temperature: 23±5°C | Certificate | CE, RoHS, UL, MSDS |
| Humidity: 45-75%RH | Application | LED lighting, laptop, digital camera, portable power supply, solar battery... | |
| Atmospheric Pressure: 86-106 Kpa | |||
If you have any questions, please feel free to contact us. Quick reponse to your inquiries within 24 hours.








Advantages of 18650 batteries
1. High working voltage
2. Large specific energy
3. Long cycle life
4. Low self discharge
5. Safe, pollution-free and memoryless
6. Long warranty time
Applications of 18650 batteries
1. Emergency power supply, LED light & flashlight: headlamp, emergency light, solar flashlight, searchlight, lantern, bicycle light, bright flashlight, high-end lamp, military flashlight and so on.
2. Home appliance products: electric vacuum cleaner, eletric sweeper, water meter, gas meter, electrinc children toys, electric warm shoes, electric blancket, TV remote control (RC) and so forth.
3. Consumer applications, communicate & telephone equipment: MPS, tablet PC, laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipment, audio, digital camera and others
4. Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defense flashlight and that .
5. Electronical tools & electric transportation vehicles: electric bike, electric car. e-scooter, electric motor and all that.
6. Solar lawm, remote control
7. Medical device
8. Backup power supply
9. Electrical and hobby
10. UPS, GPS



Shenzhen Transtar Electronics Technology Co.,Ltd.
Shenzhen Transtar Electronics Technology Co., Ltd. is a high-tech enterprise specialized in the R&D, production, sales and services of all kinds of Lithium ion Batteries. The company has been focusing on the application and industrialization of the New Materials in Green Energy. We always believe that technology is the power of the enterprise, With its advanced technology, strong R&D and production capacity , our batteries have been sold well to many countries and regions all over the world, such as America, Singapore, South Korea, UK, Italy, Middle East, Hong Kong and Taiwan etc.

Q1: Is it the capacity of your battery real?
Re: All of our batteries are real full capacity with top quantity, competitive price& long lifecycle.
Q2: What is your payment term?
Re: We accept T/T, Western Union, PayPal, L/C.
Q3: How about the lead time?
Re: 3-7 working days for the samples and mass production depend on your order quantity;
We will share the best advantage from our forwarder with you.
Q4: Do you accept OEM?
Re: We support the OEM service: Pls don’t hesitate to tell us your ideas.
Q5: Which certificates do you have?
Re: We have CE/FCC/ROHS/UN38.3/MSDS
Q6: How about your warranty?
Re: Depends on the battery type( around 1 year)
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