Sodium ion Battery SIB 26700 3.0 V 3500mAh Rechargeable Na Ion Cell DIY Ebike Battery
- Category: >>>
- Supplier: Shenzhen Kayjx Technology Co. Limited
Share on (1601000536205):
Product Overview
Description
Video Description
Hot sale
Specification
Model Name | Rechargeable Sodium ion Cell 18650 3V 3500mAh Battery | ||||||
Rechargeable | Yes | ||||||
Cycle Life | >3000 cycles | ||||||
Weight | 77g | ||||||
Dimensions (L*W*H) | 26*70mm | ||||||
Applications | Power bank, microphone, radio microphone, gamepad, laser pointer, flashlight, headlight, LED light, camera, toy, remote control toy, mini fan, portable printer, printer emergency light, interphone, DVD portable computer, laptop, instrument, audio equipment, model antenna, and other electronic devices. | ||||||
Real Capacity | 3500mAh | ||||||
Nominal Voltage | 3V | ||||||
Operating voltage | 1.5~4.0V | ||||||
Energy Density | 128.00Wh/Kg | ||||||
Storage life | 15 years | ||||||
Discharging temperature | -40C~60C | ||||||
We Guarantee:
Sodium-ion batteries exhibit outstanding performance characteristics, with a single-cell energy density reaching up to 160Wh/kg, making them an ideal choice for efficient energy storage. At room temperature, they can achieve over 80% charge in just 15 minutes, demonstrating impressive charging speed. Even in extremely cold conditions at -20℃, sodium-ion batteries maintain a discharge retention rate of over 90%, showcasing excellent cold-weather adaptability.
Widely Application:
Power bank, microphone, radio microphone, gamepad, laser pointer, flashlight, headlight, LED light, camera, toy, remote control toy, mini fan, portable printer, printer emergency light, interphone, DVD portable computer, laptop, instrument, audio equipment, model antenna, and other electronic devices.
Customer Feedback
Warranty
The warranty period is 12 months from the date you receive.
Please notice that we only replace new cell for free due to the failure of manufacturing.
Cell voltage/resistance/appearance and other issues will detected and ensure that single cell is good before the shipment.
When arrival you can test the cells within 1 week, if you found problems please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee.
Please notice that we only replace new cell for free due to the failure of manufacturing.
Cell voltage/resistance/appearance and other issues will detected and ensure that single cell is good before the shipment.
When arrival you can test the cells within 1 week, if you found problems please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee.
Shenzhen Kayjx Technology Co., Limited
Entered the new energy industry in 2013, mainly engaged in lithium iron phosphate battery,
energy storage battery pack, portable power supply, etc. Provide new energy battery products related to home solar energy storage and outdoor power supply.
energy storage battery pack, portable power supply, etc. Provide new energy battery products related to home solar energy storage and outdoor power supply.
We not only provide customers with high quality batteries and battery packs, but also design the best
battery solutions according to the actual needs of customers. Products are widely used in: household solar energy storage, UPS system, RV, golf cart, communication base station standby power supply, forklift, yacht and other power supply fields.We have a professional R & D team, enthusiastic sales staff, sincere after-sales staff, committed to providing quality products and services, the company's products have obtained UL、CE、 UN38.3、MSDS、 IEC etc. We have a professional technical team and focus on customer needs to provide.
battery solutions according to the actual needs of customers. Products are widely used in: household solar energy storage, UPS system, RV, golf cart, communication base station standby power supply, forklift, yacht and other power supply fields.We have a professional R & D team, enthusiastic sales staff, sincere after-sales staff, committed to providing quality products and services, the company's products have obtained UL、CE、 UN38.3、MSDS、 IEC etc. We have a professional technical team and focus on customer needs to provide.
Remark
Please read carefully all the description before taking orders, the battery is suitable for DIY lovers with experience, people who are not familiar with the safe use of lithium battery knowledge, please go to our shop to buy the finished product.
DIY battery pack must get the cells balanced (same voltage ) before assembly.
And we don’t accept refund for buyers who don’t know how to assembled or unbalanced assembly.
Please use the correct BMS during assembly. We don’t accept refund for the problem caused during assembly process or after the assembly. Such as not use the BMS, the BMS connected to the wrong wire lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.
Before assembling, please make sure use the same capacity cell and use the same brand of the cell. It is forbidden to mix cells with different capacity and brand in the same battery system. Otherwise, we will not be responsible for quality assurance.
DIY battery pack must get the cells balanced (same voltage ) before assembly.
And we don’t accept refund for buyers who don’t know how to assembled or unbalanced assembly.
Please use the correct BMS during assembly. We don’t accept refund for the problem caused during assembly process or after the assembly. Such as not use the BMS, the BMS connected to the wrong wire lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.
Before assembling, please make sure use the same capacity cell and use the same brand of the cell. It is forbidden to mix cells with different capacity and brand in the same battery system. Otherwise, we will not be responsible for quality assurance.
FAQ
Q:Do you have MOQ ?
Reminder:
1).Warranty period:3 years.
2).If any miss or damaged for the shipping, contact us firstly, and send us the picture or video to check.
3).These situations not provide return nor refund
1. After the assembly or assembly process happen any problem, such as the protection board connected to the wrong wire burned lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.
2. For damage caused , such as battery bulge/welded, battery pack without protection BMS caused by charging.
A:No limited. More quantity has better price, we will check the best price for you.
Q: What is your term of payment?
A: We adopt T/T,Paypal,Wester union and so on.
Q: What about the delivery time and shipping?
A: For USA,Canada,Austraila and European country , we provide tax included services, door to door, once you place an order ,then you will receive your new battery pack at your home! We also have Oversea warehouse service, 3-7days arrive, no tax fees, please contact with our sales !
Q:Which shipping method you usually take?
A: UPS, FEDEX , Post Mail and so on. We can also ship with your own shipping agent.
Q:How do I know whether you've shipped my order or not?
A: Tracking No. will be offered as soon as your order be shipped out. Before that, our sales will be there to check
the packing status, photo you the done order and let you know the forwarder picked it up.
Q:Are the batteries GRADE-A,Brand NEW?
A:Yes, GRADE A + quality. the QR code is intact, Brand new.
A:Yes, GRADE A + quality. the QR code is intact, Brand new.
Reminder:
1).Warranty period:3 years.
2).If any miss or damaged for the shipping, contact us firstly, and send us the picture or video to check.
3).These situations not provide return nor refund
1. After the assembly or assembly process happen any problem, such as the protection board connected to the wrong wire burned lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.
2. For damage caused , such as battery bulge/welded, battery pack without protection BMS caused by charging.
Kind Tips:
*These products are prototype batteries, you need to purchase a match one!
*You can directly click on the product on the left to purchase or contact us directly for details.
*These products are prototype batteries, you need to purchase a match one!
*You can directly click on the product on the left to purchase or contact us directly for details.
Contact Us
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
