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Deep Cycle 19.2kWh 51.2V 400Ah Rack Mount Lithium CTS Battery

Minimum Order Quantity : 1 unit Packaging Details : Wooden case and Carton case
Delivery Time : 15-20 working days Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 5000 untis per month
Place of Origin: Hunan,China Brand Name: CTS
Certification: CE Model Number: CTS-48400

Detail Information

Voltage: 48V Capacity: 400Ah
Dimensions: 600*600*1200mm Weight: 210Kg
Energy: 19.2kWh Self Discharge: <1.5% Per Month
Cell Resistance: ≤1.6m Ω Life Cycle: >5000
High Light:

19.2kWh 400Ah Deep Cycle Battery


51.2V 400Ah Rack Mount Lithium Battery


CTS Rack Mount Lithium Battery

Product Description

Rack-Mount Lithium Ion Battery 48V 51.2V 400AH For Base Station Energy Storage



1. Maintenance free. Modular design for easy installation and capacity expansion.

2. Long cycle life.

3. Bulit-in smart BMS with multiple protection and communication functions.

4. Wide working temperature range and high reliability.

5. Multiple battery units can be connected in parallel,suitable for high energy storage applications.

6. Compatible with various charge controllers and inverters.

7. Widely used for off-grid solar system storage, telecom back-up, central data center...etc.

8. Cabinet color can be customized.





Cell Type - Chemistry 

Prismatic- LiFePO4

Rated Capacity


Rated Voltage




Cell Resistance

≤1.6m Ω

Self Discharge

<1.5% per month

Dimensions (L x W x H)




Discharge Cut-off Voltage


Max Continuous Discharging Current


Charging Limited Voltage


Max Charging Current


Charge Temperature Range


Discharge Temperature Range


Recommended Operating Temperature



15~35℃, 45~75%RH

Deep Cycle 19.2kWh 51.2V 400Ah Rack Mount Lithium CTS Battery 0




1): Are you manufacturer or simply trading company?

Re: We are manufacturer, and we sincerely welcome you to visit our factory!


2): Can I get a lower price if I order large quantities?

Re: Yes, cheaper prices with more bigger size orders.


3): Do you offer charger for battery?

Re: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.


4): How about your company intelligence?

Re: ISO9001 certification, China Hi-tech company, 10 million battery assurance, 8 patents, Almost all products are MSDS, UN38.3, IEC62133, CB,etc certificated.


5): When you ship my order?

Re: Normally 5-10days after receiving your payment, but it can be negotiated based on order qty and production schedule.


6): How about the quality guarantee period?

Re: Two year!

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