100% American Made Tesla 21700 High Capacity Lithium Ion Battery 4800mah 5000mah Model 3 Cell Tesla 21700 Battery
- Category: >>>
- Supplier: Shandong Aimi New Energy Technology Co. Ltd.
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Product Overview
Description
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Products Description
Specification
Features& Advantage:
1. High Capacity and Stable Discharge Voltage
2. Light weight, small size and high performance than any rechargeable battery
3. Small internal resistance
4. Outstanding Discharge properties and Storage Capacity
5. Pollution free, long cycle life,No memory effect
6. Factory price, high quality
7. Existing stock for short delivery time.
8. Suitable for most electronic devices, especially power tools such as e-bike and drill, e-cigarettes and power tools.
1. High Capacity and Stable Discharge Voltage
2. Light weight, small size and high performance than any rechargeable battery
3. Small internal resistance
4. Outstanding Discharge properties and Storage Capacity
5. Pollution free, long cycle life,No memory effect
6. Factory price, high quality
7. Existing stock for short delivery time.
8. Suitable for most electronic devices, especially power tools such as e-bike and drill, e-cigarettes and power tools.
Model | MY-123 |
Capacity | 2600mAh |
Size | 18*65mm |
Nominal Voltage | 3.7V |
Charging Current | 1C,2.6A |
Charging Time | 150 Min |
Max. Charging Current | 2C,5.2A |
Max. Discharge Current | 10A |
Voltage at end of Discharge | 2.75V |
Charging at end of Voltage | 4.2V |
Operating Temperature | Charge: 0 to 45°C Discharge: -20 to 60°C |
Storage Temperature | 15-45°C |
Warning:
Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.
Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.
Application
Packing & Delivery
Noted:
*Tracking will be updated after local express delivery. Please wait patiently or contact us for help.
*For countries without freight display, please consult us to find out the freight.
*For countries without freight display, please consult us to find out the freight.
*Cargo transportation process: from the time of sail, it takes about 30 days for sea transportation to arrive at the port, and
about 9-12 days for air transportation to arrive at the port. After arriving at the port, the goods are delivered by UPS, FedEx,
DPD and other local express.
about 9-12 days for air transportation to arrive at the port. After arriving at the port, the goods are delivered by UPS, FedEx,
DPD and other local express.
Company Profile
Buyer feedback
FAQ
1). Are the batteries GRADE A,Brand NEW?
All LiFePO4 items from us with the QR code intact,Grade A,Brand new.
3).Can you test each battery PRIOR to shipping?
We will test all the battery Voltage and Internal resistance before shipping.
4.)What kind of the package of the cells?
They will come with well package,each cell into thickness PE foam or wooden case,then into 5 layers strong carton.
5).How can I place the order?
Usually we accept alibaba trade assurance order online. For the RTS(ready for ship) product if there is clear shipping cost or free shipping to your country you can place order and pay directly after reading for all the details,or you can provide your
shipping informtion to our sales they will creat online order for you.
6).How can I do if I need more help for the order?
You can chat our sales online or send inquiry email,we will respond you ASAP.
Reminder
DIY battery pack must get the cells balanced (same voltage ) before assembly. Later if there happens don't know how to assembled or wrong assembly is not accepted refund.
All LiFePO4 items from us with the QR code intact,Grade A,Brand new.
2).Are the batteries come with busbars+bolts/studs?
The price come with Busbars and Bolts，One Battery will come with one set busbar and bolt（e.g.,If buy 4pcs battery,we will send 4pcs cells with 4pcs busbars and 8pcs bolts, If need more please contact us online.
The price come with Busbars and Bolts，One Battery will come with one set busbar and bolt（e.g.,If buy 4pcs battery,we will send 4pcs cells with 4pcs busbars and 8pcs bolts, If need more please contact us online.
3).Can you test each battery PRIOR to shipping?
We will test all the battery Voltage and Internal resistance before shipping.
4.)What kind of the package of the cells?
They will come with well package,each cell into thickness PE foam or wooden case,then into 5 layers strong carton.
5).How can I place the order?
Usually we accept alibaba trade assurance order online. For the RTS(ready for ship) product if there is clear shipping cost or free shipping to your country you can place order and pay directly after reading for all the details,or you can provide your
shipping informtion to our sales they will creat online order for you.
6).How can I do if I need more help for the order?
You can chat our sales online or send inquiry email,we will respond you ASAP.
Reminder
DIY battery pack must get the cells balanced (same voltage ) before assembly. Later if there happens don't know how to assembled or wrong assembly is not accepted refund.
Professionals will detected voltage/resistance/appearance and other issues before every shipment, we can only ensure that the single battery is good, when arrival you can test the cells within 15 days, after that means batteries have no problem, does not provide return nor refund. If you found problems you can contact us for return or refund.
Battery can only be unused (the electrode intact, no welding, no wear, the appearance good) to provide return. Any return behavior buyers need to be responsible for shipping fee.
1).Warranty period:5 years(from the date of successful delivery),if the single battery capacity less than 80% initial
capacity,take the test pictures or video to us,we will replace it or give satisfied solution.
2).If any miss or damaged for the shipping.Please contact us firstly, then send us the picture or video to check. In case of loss of cargo or the battery is damaged and can not be used or there is a greater risk of use, we will communicate with buyer if resend it or replace it or refund the product cost.If buyer send back the cells to seller,buyer should pay for the shipping cost.
3).These situations not provide return nor refund
<1> After the assembly or assembly process happen any problem, such as the protection board(BMS) 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.
Tips:
*These products are prototype batteries without protection board,you need to purchase a match one! You can check our shop and search BMS.
1).Warranty period:5 years(from the date of successful delivery),if the single battery capacity less than 80% initial
capacity,take the test pictures or video to us,we will replace it or give satisfied solution.
2).If any miss or damaged for the shipping.Please contact us firstly, then send us the picture or video to check. In case of loss of cargo or the battery is damaged and can not be used or there is a greater risk of use, we will communicate with buyer if resend it or replace it or refund the product cost.If buyer send back the cells to seller,buyer should pay for the shipping cost.
3).These situations not provide return nor refund
<1> After the assembly or assembly process happen any problem, such as the protection board(BMS) 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.
Tips:
*These products are prototype batteries without protection board,you need to purchase a match one! You can check our shop and search BMS.
*Our store provides DIY battery pack supporting equipment, BMS, Battery case, busbars and screws, studs/bolts, etc. as well as installation tutorials,One piece can be customized.
*please consider before taking orders, place order means you have agreed. thank you for your cooperation!
*please consider before taking orders, place order means you have agreed. thank you for your cooperation!
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