ALL IN ONE 13S4P 18650 e-bike 384w battery rear rack ebike battery 48v 8Ah

2021-05-22 03:13

Specification

ModelAIN-4808
Nominal voltage48V
Nominal capacity8ah
Sizethickness × width × length (mm)
240*60*85mm
Max charge current1C
Charging methodcharge with constant current 1C to 4.2v,then charge with constant voltage 4.2v, till charge current less than 0.01C
Max discharge current2C
Discharge cut-off voltage3V, the over-discharge detection voltage of PCM
Operating environmentCharging, 0°C ~ 45°C ; 65±20%RH
Discharging, -20°C~60°C ; 65±20%RH
Storage environment-20°C~45°C
65±20%RH
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;
CycleLife>500times
Charging AttentionCharging current and charging voltage should be less than specified in the Product Specification.
The charger shall be designed to comply with Specification.
It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance.

Spotlight

  1. High performance and higher energy density. .
  2. All polymer batteries' size and capacity can be coustomized.
  3. 100% inspection before delivery .
  4. Inspects inner resistance, discharge platform and self-discharge.
  5. lithium ion battery have better performance thanNi-Cd or Ni-MH battery.

BMS

Related Lithium Battery Packs

Attention
1.Do not expose to, dispose of the battery in fire.
2.Do not put the battery in a charger or equipment with wrong terminals connected.
3.Avoid shorting the battery
4.Avoid excessive physical shock or vibration.
5.Do not disassemble or deform the battery.
6.Do not immerse in water.
7.Do not use the battery mixed with other different make, type, or model batteries.
8.Keep out of the reach of children.
Application
Our Factory

1. We are a supplier with 10 years' experiences. All our items come with high quality and good after-sale service.
2. Professional, technical, production & service team for your service.
3. Stable Quality – Come from superior material supplier and perfect quality control system.
4. Competitive price than any other suppliers.
5. 7/24 service for you, all the question will be dealed within 3 hours.

Packing And Shipping
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
FAQ

Q1. Can I have a sample order for lithium ion battery?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than

Q3. Do you have any MOQ limit for lithium battery?
A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for lithium ion battery?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Can we sign a secrecy agreement if we wanna build a long-term business relationship?
A: Sure, we respect clients requirements, will bring more benefit to you.

Q7: Do you offer guarantee for the products?
A: Yes, we offer 12 months warranty to our products.

Q8: Do you accept OEM/ODM?
A: Sure, the customized order is available, with our pleasure to serve on you.

Note: We are a battery manufacturer. All products do not support retail, please contact us for product prices!