KOK POWER 3.7V 40Ah cell is with stable quality,excellent consistency, low self-discharge rate but affordable pricing, which is known for low speed transportation like electric motorcycle,scooter,golf cart,tricycle,wheelchair.
Product Item： Lithium Custom Electric Bike Battery Cell 3.7V Battery 40Ah 3.7V Pouch Cells
Main Features:
Pouch cell 3.7v pouch cells, with greater power and energy density and lower impedance. This versatile lithium ion cell is suitable for a wide variety of applications and system designs like：
With proven performance in the toughest conditions, combining durability, reliability, and safety, the 40Ah cell offers an excellent combination of price-performance.
Detail Pictures
Specification
|
NO |
Items |
Parameter |
Remarks |
|
1 |
Exact Capacity |
40Ah |
Discharge:0.2C Cut-off voltage:3.0V
|
|
2 |
Energy |
130Wh |
|
|
3 |
Nominal Voltage |
3.6V |
|
|
4 |
Open Voltage |
3.6V~4.2V |
|
|
5 |
Load Voltage |
≥ 3.6V |
10Ω |
|
6 |
Internal Impedance |
≤8mΩ |
AC 1KHz after standard charge |
|
7 |
Charge voltage |
4.2V |
|
|
8 |
Standard charge current |
7.0A |
|
|
9 |
Max charge current |
40A |
|
|
10 |
Standard discharge current |
70A |
|
|
11 |
Max Discharge current |
175A |
|
|
12 |
Discharge cut-off voltage |
3.0V |
|
|
13 |
Operating Temperature |
0~+45℃ |
Charge |
|
-20~+30℃ |
Discharge |
||
|
14 |
Storage Temperature |
-20℃~+30℃ |
Less that 1 month |
|
-20℃+30℃ |
Less than 3 months |
||
|
15 |
Weight |
About 660g |
|
|
16 |
Cell |
40Ah/3.6V 5C |
|
|
17 |
Structure Sizes |
11mm*160mm*230mm(MAX) |
|
What can 3.7 battery cells applicable for?
· Passenger and commercial plug-in hybrid electric vehicles (PHEVs)
· Passenger and commercial battery electric vehicles (BEVs)
· Mild and micro hybrid vehicles
· Long-Duration (LD) grid energy storage systems
Lithium Battery Packs made by 3.7v 40Ah lithium cells are applicable for the following transportations;
1) Electric vehicles and charging stations, tourist coaches, yachts, wind and solar energy storage power, traffic signals
2) Solar hybrid street lighting, UPS power supply, home storage
3) Coal, disaster relief emergency, weather radar, electricity, smart grid, communication base stations
4) Hospitals, finance, telecommunications , system critical backup power systems
Product Manufacturing
Pakage: OEM gift box. We can baranding OEM design for you
Come and get one for your favorite bikes. Email us at market@kokpower.com, call us at 0086-755-2937 1122; or you can send us message below, we will reply you in time.
Benefits
1. Professional sales team which provide consultant service and the best battery solutions.
2. Most competitive factory price, can negociate for your requirement.
3. OEM and ODM designs and lables are welcome.
4. Small Order is available, down to 1 set of battery based on what you buy.
5. Wide-range battery products to satisfy different customer’s requirement.
6. All of our products are new and 100% retested before shipment
7. Quick response, every inquiry will be replied within 24 hours.
8. Good after-sale service, long product warranty up to 24 months and continual technique support, one-stop service from customizing, installation to using.
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