Contact Us

Contact Person : Emily

Phone Number : +86 185 7051 7761

WhatsApp : +8618570517761

Free call

54000 MAh Solar Battery Storage System Lithium Iron Phosphate 691.2Wh

Minimum Order Quantity : 1 unit Packaging Details : Wooden case and Carton case
Delivery Time : 7-15 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-LFP12.8V54AH

Detail Information

Nominal Voltage: 12.8V Nominal: 54Ah
Energy: 691.2Wh Charge Voltage: 14.6±0.2V
Plastic Case: ABS Dimension(L*W*H*TH): 229*138*212mm
Weight: 6.7kg Color: Black
High Light:

54000 MAh Solar Battery Storage System


54000 MAh Lithium Iron Phosphate Battery


691.2Wh Solar Battery Storage System

Product Description

12.8v Rechargeable 12v 54Ah Llithium Iron Phosphate Battery 54000mAh LiFePO4 Battery Pack


1. Using the technology of lithium iron phosphate cell, superior safety, thousands of cycles, 100%DOD, under normal conditions.

2. Built-in automatic protection for over-charge, over discharge,over current and over temperature.
3. Maintenance free.
4. Internal cell balancing.
5. Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery.


Nominal Voltage


Nominal Capacity




Internal Resistance


Cycle Life

>2000 Cycles @ 0.2C Charge/Discharge at 100%DOD,End of Life 70% Capacity

Months Self Discharge

≤3.5% per month at 25℃

Charge Voltage


Charge Mode(CC/CV)

At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C5A, and

then,changed continuously with constant voltage of 14.6V until the current was not

more than 0.02C5A.

Charger Current


Max.Charge Current


Discharge Current


Max. Continuous Current 


Max.Pulse Current


Disxcharge Cut-off Voltage


Charge Temperature

0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity

Disxcharge Temperature

-20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity

Storage Temperature

0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity

Water Dust Resistance


Cell & Method

IFR32700 N60,4S9P

Plastic Case










1.Electrical and hobby, electric bike, electric scooter, electric motor.
2.Emergency power supply, LED light and flash light, emergency lights, pos machine.
3.Consumer applications.
4.Electrical tools.
5.Solar lawn, remote control.
6.Electric vacuum cleaner, electric sweeper.
7.Medical device, POS device.
8.Backup power supply.
9.High drain small home appliance.




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!


You Might Be Into These
Get in touch with us

Enter Your Message
+86 185 7051 7761