46B24 12v LiFePO4 Car Starter Battery Maintenance Free UN38.3 Approval
Product Details:
Place of Origin: | shenzhen |
Brand Name: | Qcepow |
Certification: | MSDS/UN38.3 |
Payment & Shipping Terms:
Minimum Order Quantity: | 100 Pieces |
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Packaging Details: | Negotiated / Standard Package |
Delivery Time: | Negotiated / 15Working Days After Payment |
Payment Terms: | T/T, D/P, MoneyGram |
Supply Ability: | 5000PCS |
Detail Information |
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Model NO.: | 46B24 | Charging Type: | Constant Voltage |
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Wet Shelf Life: | 5~8Year | Discharging Type: | Constant Current |
Electrolyte: | Organic Electrolyte Solution Battery | Brand: | Superb |
Transport Package: | Un | Specification: | 237*129*200*221mm |
Origin: | Shenzhezn | Supply Ability: | 10000 |
After-sales Service: | Yes | Warranty: | 1year |
Type: | LiFePO4 | Rated Voltage: | 12.8V |
Charging Voltage: | 146V | Working Voltage: | 12.8V |
Samples: | US$ 133.4/Piece 1 Piece(Min.Order) | Request Samp | Customization: | Available | Customized Request |
Highlight: | 46b24 12v lifepo4 car starter battery,12v lifepo4 car starter battery maintenance free,46b24 lifepo4 starter battery |
Product Description
Model NO. 46B24 Maintenance Free Rechargeable Racing Car Starter LiFePO4 Battery 12V28ah

The charge and discharge efficiency of lithium iron batteries is more than 2 times higher than that of general-purpose batteries. When the start-stop system is frequently started, the rapid charge and discharge characteristics of lithium iron batteries can make the starting system more stable and the battery life longer.
The fast and stable power supply characteristics of iron lithium batteries can improve the combustion effect in the cylinder, make combustion safer, and achieve the effect of improving starting power. Simply replacing the battery can easily increase the power of the car.

Model | 46B24 |
Type | LiFePO4 |
Size | 237*129*200*221mm |
Weight | 4.8kg |
Rated voltage | 12.8V |
Rated Capacity | 28Ah |
Reserve Capacity | 67.2 mins |
CCA | 1120A |
CA | 840A |
Interior Resistance | 3.65mΩ |
Rated Charge Current | 28A |
Maximum charge current | ≤200A |
Constant discharge current | ≤28A |
Maximum instantaneous discharge current | ≤560A |
Short circuit protection | Yes |
Low temperature protection | No |
Ingress Protection Rating | IP54 |
Over Discharge Protection Voltage | 8.0V |
Over Discharge Recovery Voltage | 9.2V |
Over Charge Protection Voltage | 15.6V |
Over Charge Recovery Voltage | 15.2V |
Equalizing voltage | 3.65V * 4s |
Charge discharge cycle | 1500 Cycles Life @100% DOD |
Self Discharge Rate | ≤30uA |
Adaptive temperature | -20ºC~ 90 ºC |

Using LiFepo4 battery, it has super power and longer life.
High efficiency output: standard discharge is 2~5C, continuous high current discharge can reach 10C, instantaneous discharge (10S) can reach 20C
High efficiency output: standard discharge is 2~5C, continuous high current discharge can reach 10C, instantaneous discharge (10S) can reach 20C
The performance is good at high temperatures. When the external temperature is as high as 65°C, the internal temperature is as high as 95°C. When the battery is discharged, the temperature can reach 160°C. The battery structure is safe and intact.


Even if the inside or outside of the battery is damaged, the battery will not burn or explode, and is extremely safe.
Excellent cycle life, after 500 charge and discharge cycle tests, the battery discharge capacity is greater than 95%
Excellent cycle life, after 500 charge and discharge cycle tests, the battery discharge capacity is greater than 95%
features and benefits
increase motivation,
The fast and stable power supply characteristics of lithium iron phosphate batteries can improve the combustion efficiency of the car's missing cylinder, making it safer to burn, and achieving the effect of improving performance.
Reduce fuel consumption,
Due to its fast charging and discharging characteristics, lithium iron phosphate batteries can minimize the loss of the car's generator and compressor and reduce fuel consumption by more than 10%.
Extra long life,
The lithium iron phosphate battery itself can be deeply charged and discharged for more than 2,000 times, giving it a lifespan of 5 to 10 years
The fast and stable power supply characteristics of lithium iron phosphate batteries can improve the combustion efficiency of the car's missing cylinder, making it safer to burn, and achieving the effect of improving performance.
Reduce fuel consumption,
Due to its fast charging and discharging characteristics, lithium iron phosphate batteries can minimize the loss of the car's generator and compressor and reduce fuel consumption by more than 10%.
Extra long life,
The lithium iron phosphate battery itself can be deeply charged and discharged for more than 2,000 times, giving it a lifespan of 5 to 10 years


Light weight,
The lithium iron phosphate battery weighs only 1/2 to 1/3 of the original tram in the same size, effectively reducing the weight of the vehicle.
emergency start function,
If the car is left idle for a long time, or you forget to turn off the headlights, you no longer have to worry about running out of power. You can start the car with just one click.
Voltage display function,
The health status of the tram can be detected at any time to ensure that the vehicle's performance remains at its peak.
The lithium iron phosphate battery weighs only 1/2 to 1/3 of the original tram in the same size, effectively reducing the weight of the vehicle.
emergency start function,
If the car is left idle for a long time, or you forget to turn off the headlights, you no longer have to worry about running out of power. You can start the car with just one click.
Voltage display function,
The health status of the tram can be detected at any time to ensure that the vehicle's performance remains at its peak.

Q: Can you print my logo on the battery cover?
A: Yes, OEM can be provided, we can print your logo on the battery box, you can provide your logo.
Q: How to maintain the battery?
A: When the battery is not in use, it should be stored in a clean, dry, ventilated, and dark environment. Store it after it is fully charged and charge it every 3 or 6 months.
Q: Do you test all goods before delivery?
A: Yes, we have 100% testing before delivery.
Q: Do your batteries have a warranty?
A: Yes, we have a warranty period of 12 months.
Q: How long do your batteries last?
Answer: It uses lithium iron phosphate battery, which has a longer life and can last 5 to 8 years under normal use.
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