High C-Rate Pouch Cell NMC 3.7V 45Ah Li-Polymer Rechargeable Battery for electric scooter
High C-Rate Pouch Cell NMC 3.7V 45Ah Li-Polymer Rechargeable Battery for electric scooter
1. The Advantages for 3.7V 45Ah Battery Cell:
- High capacity and stable discharge voltage
- Longer working time with high performance
- Light weight with small size
- Outstanding discharge properties and small internal resistance
- No memory effect, good discharge ability and high load and resist high temperature
- Pollution free for environmental protection
- 100% Authentic original li-ion rechargeable battery
- Bulid in anti-explosion protection and circuit protection
- Long cycle life 2000 times
- Good consistency, low self discharge
2. Production Basic Parameter:
|
Battery type:
|
3.7V NMC
|
|
Nominal Voltage(V):
|
3.7V
|
|
Nominal Capacity(mAh):
|
45Ah
|
|
Charge Voltage:
|
4.2V
|
|
Discharge cut-off voltage:
|
2.75V
|
|
1Max charge current:
|
1C
|
|
Max discharge continues current:
|
3C
|
|
Internal resistance:
|
0.8mohms
|
|
Charge Temperature(℃):
|
0~55Centigrade
|
|
Discharge Temperature(℃):
|
-20~55Centigrade
|
|
Storage Temperature(℃):
|
-20~45Centigrade
|
|
Cycle life:
|
More than 2000 times
|
|
Weight(g):
|
About 720±50g
|
|
Size(mm):
|
10*175*190/225mm
|
3.Attention:
- Do not expose to, dispose of the battery in fire.
- Do not put the battery in a charger or equipment with wrong terminals connected.
- Avoid shorting the battery.
- Avoid excessive physical shock or vibration.
- Do not disassemble or deform the battery.
- Do not immerse in water.
- Do not use the battery mixed with other different make, type, or model batteries.
- Keep out of the reach of children.
4. Application:
Widely used in electric sprayer, solar power general, energy storage devices, telecom base station, solar street light, UPS, ESS and so on.
5. Package:
Packing:
Shrink/Blister card/colour box/clamshell
1. All shipping goods are 100% inspected and packed very well.
2. Customized package available.
Delivery:
Any way of transportation are available.
For samples:delivery within 1-2 days.
For OEM: Within 100k pcs, 10-15 days; 100-500k pcs, 15-20 days; over 500k pcs, 25-30 days
6. FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

