Flexible Size Solar Battery 48V 50Ah 100ah 200ah Lithium Lifepo4 Battery Pack

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Batteries
  • Validity Period:

    Long Term

  • Published on:

    2021-12-28 12:42

  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Product Description
Specification
Type of Battery:
Lithium Ion Battery
Warranty/Cycle life:
Warranty 3 years/ Cycle 2000 times
Standard Voltage:
48V
Standard capacity:
50AH
Battery assembly method:
15S1P
Dimension:
300*160*245mm or customized
Charging cut-off voltage:
54.75V
Discharge cut-off current:
≤1A
Discharge cut-off voltage:
37.5v
Charge method:
CC/CV(constant current/constant voltage)
Max continuous charge current:
25A
Max continuous discharge current:
50A
Charging temperature:
0~60℃
Discharging temperature:
-20~60℃
Net weight:
27KGS
Case material:
Metal case or stainless steel case
Warranty:
2 years
SAFETY & PROTECTION
Built in Automatic Battery Protection System
YES
Automatic Low Voltage Disconnect
YES
Automatic Short Circuit Protection
YES
Automatic Over Voltage Protection
YES
Automatic Over Current Protection
YES
Automatic Internal Cell Balancing
YES
Automatic Over Charge Protection
YES
Automatic Over Discharge Protection
YES
Automatic Over Temperature Protection
YES
Company Profile

Dongguan Huajiedongli Technology Co., Ltd.

Dongguan Huajiedongli Technology Co., Ltd. (Brand:Allith) was established in 2011. It is a high-tech enterprise specializing in the research and development, design, production, sales and after-sales service of new lithium-ion batteries.

The main products are power battery packs, BMS battery management systems, Energy storage battery packs, wind and solar hybrid off-grid/grid-connected energy storage power supply systems and solutions, etc. It adopts the most advanced domestic production equipment and realizes a high degree of automation and intelligence through a reasonable layout. The annual output can reach 800 million watt-hours.
Allith support OEM/ODM services and sale our own brand,we provide relevant technical guidance to our customers. Customers can conduct one-stop purchases in our company and got the most professional product solutions and high-quality after-sales service.
Sincerely invite all of our clients and friends to visit our company!
Certifications
Packing & Delivery
FAQ
Q1.Do you have your own brand or support OEM/ODM services?
A1: Yes, Our Own brand is Allith,and we provide OEM/ODM services if you need.

Q2. How do your company ship the LiFePo4 battery packs?
A2: For sample order or small battery packs, we always ship by express through DHL, Fedex, UPS, TNT etc. If whole parcel over 100KG, we always ship by air or by sea, sea shipping is more cheaper. Please tell us where is your nearest airport name and sea port name for check the best ship option for your order.

Q3. Can we put different LiFePO4 battery pack in parallel or series by ourself?
A3: Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention;
1.Make sure the voltage of each battery are same before put in parallel. If they are not same, charge them to the same rate.
2.Don't put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack.
3.Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for each battery.
4. If you are not professional in parallel and series batteries, please don't handle the battery by yourself.It may cause danger and hurt the cycle life of battery.

Q4. Can we put different LiFePO4 battery pack in series by ourself?
A4: You could consider to buy big voltage from us directly. We don't really suggest out them in series by yourself, it will hurt the cycle life of the pack.

Q5. Does your battery pack include BMS? Can we use it for car?
A5: Yes, our battery pack include BMS, you can use it for low speed car only or aux. power for standard car. Do not use it for standard car directly, that will need more complex design BMS for the pack.
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