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 |24V 50Ah LiFePO4 Lithium Battery Pack Rechargeable Solar Battery

24V Solar Storage System battery
24V Solar Storage System battery 24V Solar Storage System battery

24V 50Ah LiFePO4 Lithium Battery Pack Rechargeable Solar Battery

EverExceed LDP Series Lithium Iron Phosphate ( LiFePO4 ) batteries are developed to deliver high efficiency energy output compared to equivalent lead acid batteries. They are able to accept continuous high rate charging amps which make the battery fully charged in short time and improve the load service efficiency significantly. The built-in advanced BMS ensures intelligent automatic protection against over voltage, over current, over discharge, over temperature.



  • brand:

    EverExceed

  • Model:

    LDP 24-55

  • Rated voltage(V):

    25.6V

  • Rated capacity(Ah):

    100Ah

  • Certificates:

    UN 38.3; CE

  • OEM/ODM Service:

    Yes, customized service available

  • Usage:

    Solar / wind energy storage system, UPS backup power, Telecommunication, Electric vehicle, Medical equipment, Wheel chair, Sweeper, Solar street light, Toys etc.
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  • Features
  • TECHNICAL DATA
  • SUCCESSFUL CASES
  • Download
  • Factory
  • Video
  • FAQ

24V 50Ah LiFePO4 Lithium Battery Pack Rechargeable Solar Battery



LDP series Lithium batteries  can directly replace lead-acid batteries as well as offer superior performance compared to lead-acid batteries, it is an efficient and cost-effective choice for various applications.


Battery Management System (BMS) can improve battery safety, extend battery life and provide more reliable power.


EverExceed lithium iron phosphate batteries can be easily fully-charged within a very short time due to large amps charging acceptance. it is able to accept up to 1C (1 x rated capacity) continuous charging amps which makes the battery can be fully charged within 1~3 hour. this feature will greatly improve the load service efficiency .



Check the battery data and operating status at any time through the mobile APP, set the battery parameters, and manage the battery more intelligently and conveniently.



Superior Safety:


  • The battery is internally insulated with epoxy resin plates to effectively avoid internal short circuits.
  • Flame-retardant ABS material with excellent fire performance.
  • Internal wiring harnesses are wrapped in flame retardant velvet tape to enhance battery safety.
  • High-density EVA foam fixing, excellent shock resistance in transportation and harsh environments.



Application:


Basic parameter
Nominal Voltage 25.6V
Nominal Capacity 50Ah
Energy 1280Wh
Series Connections 2 Units Max
Parallel Connections 4 Units Max
Protection Over voltage, low voltage, over current, high temperature, low temperature, short circuit
Bluetooth Optional
LCD Optional
Active Balancing Optional
DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current 50A
Peak Discharge Current 100A(2S)
Discharge Over-Current Protection 170-330A(Conventional BMS, Non-Settable) / 60A±10A(Bluetooth BMS settable)
Recommended Low Voltage Disconnect 22.4V(2.8vpc)
Discharge Under-Voltage Protection 17.6V(2.2±0.1vpc)
CHARGE SPECIFICATIONS
Maximum Continuous Charge Current 50A
Recommended Charge Current 25A
Recommended Charge Voltage 28.4V-29.2V
BMS Charge Voltage Cut-Off 30V(3.75±0.05vpc)
Charging Method CC-CV
TEMPERATURE SPECIFICATIONS
Discharge Temperature -20℃~60℃（-4℉~140℉）
Charge Temperature 0℃~50℃（32℉~122℉）
Recommended Storage Temperature 10℃~35℃（50℉~95℉）
MECHANICAL SPECIFICATIONS
Dimensions (L x W x H) 328x172x220mm
Weight 10.5kg
Terminal Type M8（MC4, Anderson, Others）
Case Material ABS
Enclosure Protection (Waterpoof Rating) IP55(IP68 Optional)









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  • LDP 24-50.pdf
1. What is the battery type? Is it cylindrical, square, or soft pack? 


 --We use lithium iron phosphate batteries,with  no fire, no explosion, wide operating temperature range,which  can ensure the safety of use.
 Generally, likes mall-capacity batteries below 50Ah, we use cylindrical cells to ensure the flexibility of the design capacity. For large-capacity batteries above 50Ah, large-capacity square cells are used to reduce the number of parallel cells to ensure the consistency of the cells.

 2. What is the operating temperature range of the battery?

 --Charging working temperature: 0-50℃
 Discharge operating temperature: -20-60℃

 3. Does the battery have BMS? What protection does it have? What happens when BMS protection starts ?

 --The battery has BMS built-in, with overcharge, over discharge, over current, over temperature, under temperature, short circuit and other perfect protection functions.
 If the corresponding protection is triggered, the corresponding function will be disabled, for example, if the overcharge protection is triggered, the battery is prohibited from charging, but it can be discharged.

 4. What is design life? How many times is the cycle life?

 --Battery design life of 15 years, cycle life can reach 6000 times.

 5. What charger to use to charge the lithium battery?

 --It is recommended to us  lithium iron phosphate charger, our company can provide  matching lithium charger. ECP series chargers can bee recommended for low-power chargers, and ECA series chargers can be recommended for high-power chargers.

 6. What is the recommended maximum charging current?

 --The recommended charging current for LDP series small-capacity batteries is 0.5C.

 7. Can it be used with the towing motor, and how long can it run?

 --Our battery can be applied to the towing motor, but we need to confirm that the maximum output current/power of the battery meets the requirements of the motor. The specific running time can be calculated only after the selection is confirmed.

 8. Will the battery discharge to the point where it can't be charged like a lead-acid battery?

 -- Lithium battery built-in BMS protection board, if the light, will automatically prohibit the load output, timely charging can be restored.

 9. How many such batteries can be connected in series/parallel?


 -- Max series up to 51.2V. That is, the 12.8V battery can be 4 strings, and the 25.6V battery can be 2 strings. The maximum number of parallel connections should not exceed 4.

 10. in the case of no charging status light, how to judge whether the battery is fully charged?

 -- Lithium battery built-in BMS protection board, full charge will prohibit battery charging, so use the clamp ammeter to detect no charging current, indicating that it is full.

 11. How long does it take to charge?

 -- This is related to the charging current, if you charge according to 0.5C, you can fill the battery in about 2 hours.

 12. Can the battery replace the lead-acid battery in the power supply?


 -- Can replace ≤48V lead-acid battery pack. However, it is necessary to confirm whether the maximum output current/power of the battery meets the requirements of the system.

 13. whether it can be used as a car battery?


 -- It is necessary to confirm whether the maximum output current/power of the battery meets the requirements of the motor.

 14. Where can this battery be used?

 -- Small capacity battery, suitable for use in UPS, emergency lights, electric toys, small floor machines, golf carts, etc
 Large capacity battery, suitable for use in RV, camping, yachts, fishing boats, golf carts, solar energy systems, etc

 15. how much protection can be achieved?

 -- The general is IP55, the maximum can be customized IP68
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