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Customized 48V 20ah Lithium Battery Pack With RS485 RS232 Communication

Minimum Order Quantity : 1 Price : Negotiable
Packaging Details : standard export carton Delivery Time : 1-2weeks for samples; 3-4weeks for mass production
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,Online Supply Ability : 60Mwh
Place of Origin: China Brand Name: LEADYO
Certification: CE,MSDS Model Number: LP48V020

Detail Information

Nominal Voltage: 51.2V Nominal Capacity: 20Ah
Weight: 10kg Dimension: 260*168*209mm
Max Charge Current: 25A Max Discharge Current: 25A
CaseABS Case: ABS Ip Rating: IP66
Terminal: M8
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Product Description

Customized 48v 20ah lithium battery pack with RS485 RS232 communication



48v 20ah Lithium Battery For Bike, Golf Cart it can with SMbus, I2C ,RS232 ,RS235 or Bluetooth


We have successfully designed and produce mode than 2000 types of professional BMS/PCM/ CMB/PCB to 1-32S Battery pack, including over 100 types of BMS with SMBUS ,I2C,bluetooth,RS485, RS232,HDQ...,these high quality products are widely applied to all kinds of battery pack.



Nominal Voltage 51.2V   Terminal Type M8
Nominal Capacity 20Ah   Weight 10kg
Nominal Energy 1024Wh   Case Dimension(L*W*H) 260*168*209mm
Internal Resistance ≤30 @50% SOC   Case Type ABS
Capacity @4A: 300minutes(5hours)   Cell type / Chemistry LiFePO4
Self Discharge 5% /per month   LCD or Bluetooth Function Optional
Maximum In Series  NO   BMS:low voltage,high voltage,over temperature,
Maximum In Parallel No limit   Over current,short-circuit protection .etc
Discharge Current and Voltage Specifications   Charge Current and Voltage Specifications
MAX Continuous Discharge Current 20A   Max Charge Current 20A
Peak Current 20A   Recommended Charge Current 4A - 10A
Discharge pulse curret 50±10A (31±10ms)   End of Charge voltage 57.6V±0.2V
BMS Low Voltge Cut-off 40V   End of discharge voltage 40V
Short Circuit Protection 200-800 µs Auto recover or charge release   Balancing Voltage 3.6V±0.05v pc
Discharge Temperature -20+65   Certifications CE for Battery Pack
Charge Temperature -20+45   UL1642 & IEC62133 for cells
Storage Temperature Range -20+45  
BMS High Temperature Protection 90   Shipping classification UN 3480
Battery High Temperature Protection 60    


Customized 48V 20ah Lithium Battery Pack With RS485 RS232 Communication 0






1. Are you factory or trade company?
We ara leading battery manufacturer in China,Is a high-tech enterprise, specializing in R&D and marketing of Lithium rechargeable battery products.

2.What is your main product?
12V-48V LiFePO4 Batteries (To Replace lead acid batteries)
* 12V 24V LiFePO4 Batteries for RV/ Marine application
* 12V Automatic Start-Stop LiFePO4 Battery
* 48V Golf carts Batteries
* Solar street light system
* 12V / 24V Floor machine batteries.
* Other solar power battery system
* 1-32S Max 250A BMS/PCM
* battery charger
* Lithium ion cells, LiFePo4 cells and LTO cells

3.How to get a quote?
Please contact with us

4.When you delivery order?
Normally 7-15 days for samples order , it can be negotiated based on exact order quantity and schedule.

5.Do you accept OEM?
OEM and ODM both available


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