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| Categories | 18650 Lithium Battery | 
|---|---|
| Certification: | KC,ROHS,MSDS ,CE,etc. | 
| Place of Origin: | China | 
| MOQ: | 100 PCS | 
| Price: | Negotiable | 
| Payment Terms: | T/T | 
| Supply Ability: | 3500 Per Months | 
| Delivery Time: | 7~30 days | 
| Packaging Details: | Standard Export Carton,Wooden Case ,Pallet etc. | 
| Cell Brand: | CATL/BYD/Domestic/EVE/SANYO/Sumsung/Panasonic,etc. | 
| Voltage: | 3.7V/Customized | 
| Capacity: | 4400MAH/Customized | 
| Cell Material: | Lithium Iron Phosphate Battery/Ternary/NIMH/NCM,etc | 
| Standard Discharging Current: | 0.2C | 
| Max.Cont Discharging Curent: | 3A | 
| Cycle Life Time: | 300 cycles(≥80%) | 
| OEM/ODM: | Acceptable | 
| Company Info. | 
| Yongsheng Technology Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Multipurpose Deep Cycle No Memory Effect Recharge 18650 Lithium Battery With CE/ROHS Approved For Power Tools/Robots
Features:
Enviromental Friendly ,Pass MSDS,CE,ROHS,etc
No memory effect, it can be charged at any stage, economically and conveniently
Safety and Reliability ,Ternary battery’s product safety system is quite perfect.
The battery itself has its own explosion-proof valve, no explosion, no spontaneous combustion, high temperature resistance, good performance, and overcharge resistance
Using high-quality lithium-ion high-rate batteries, the output is more efficient
Great Factory Price with Best Quality and After-Selling Service
High Energy Density ,Each Battery Can be Fully Charging and Discharging
Application:Portable electronic devices/Bluetooth headset/Digital camera/MP4 player/Cellular phone/Digital phone/mobile phone/PDA/DMB/DVD/portable DVD/MID Digital camcorder/Digital camera/Electronic cigarette computer/Electronic pen/E-book/Flashlight/GPS
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, learning machine tablet 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.
Packing:
Tray bulk, Blister card, PVC shrink, Gift-Box, Nude packing, OEM packing, etc.
Warnings & Attentions:
1.Do not dispose of the battery in fire or expose to the heat.
2.Do not connect battery in charger or equipment with reverse positive and negative terminals.
3.Do not short circuit the battery.
4.Do not make battery in physical shock or vibration.
5.Do not disassemble battery.
6.Do not use batteries mixed with other different type, model.
7.Keep battery away from children.
| Product Specification | |
| Nominal Voltage | 3.7V | 
| Nominal Capacity | 4400mAh | 
| Standard Charging Current | 0.2C | 
| Max.Charging Current | 3A | 
| Charging Cut-off Voltage | 4.2V | 
| Standard Discharging Current | 0.2C | 
| Max.Cont Discharging Curent | 3A | 
| Discharging Cut-off Voltage | 3.0V | 
| Battery Type | 18650 | 
| Cell Brand | Sumsung | 
| Charging Temperature | 0~45℃ | 
| Discharging Temperature | -20~60℃ | 
| Storage Temperature | -5℃~35℃ | 
| Cycle Life Time | 300 cycles(≥80%) | 
| Packing Material | Carton | 






What can we offer?
1.Competitive price: factory price, we can give you more discount if order quantity is good.
2. Technical support : we have 20 person R&D team, can help you solve any technical problems and provide customized battery solutions according to your needs.
3. Quality Assurance:we have our own testing lab, all the batteries have 100% QC inspection before delivery, and we can provide testing reports for you.
4. After-sale service: we have excellent after-sale service team, if you have any question about this product,plus feel free to contact us, we'll reply you within 12 hours.
5. Customized battery solutions based on customer's needs, accept OEM/ODM orders.
Logistic Time:
- Material Preparation Time: 7-15 days (or inventory)
- Production & Assembly Time 3-10 days
- Testing & Packaging Time: 2-10 days
- Total Delivery Time: 30-45days
- The faster delivery could be negotiable.
FAQ:
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ limit?
A.Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
Q3. How to proceed with an order?
A. Firstly let us konw your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for formal order. Fourthly we arrange the production.
Q4. Is it OK print my logo on the product?
A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q5. Which certificates do you have?
A. We have CE/FCC/ROHS/UN38.3/MSDS ... etc.
Q6. How about warranty?
A. 5 years warranty. Enable to prolong.
Welocme to inquiry ,Thank you !!
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