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KBT KEEP BETTER TECH

KBT 24V 4Ah Rechargeable Lithium Replacement Battery, with Charger, Charging Cable, Cable Connector for Kids Ride On Cars

  • Based on 118 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Jan 11 – Jan 13
Order within 2 hours and 6 minutes
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Style: 24V 4Ah


Features

  • Box including: 1* 24V 4Ah Li-ion replacement battery, 1* 24V charger, 1* cable connector, 1*DC5521 male connector cable. Please note battery max discharge 24V 5A / 120W, check if the discharge current will fit your device or not.
  • Battery size: 92*62*76mm (L*W*T), Battery weight about 0.68kg, battery cable length 15cm, 24V charger cable length 90cm.
  • Premium Battery Performance: Ternary Lithium-ion battery has high energy density, light weight, long cycle life, good charge-discharge performance, no memory effect, low self-discharge rate, environment-friendly etc. This KBT 24V 4Ah battery has built-in BMS protection PCB Board to prevent battery from overcharge, over-discharge, over-current and short circuit.
  • Long Cycle Times: Compared to lead-acid battery lasting 200-300 cycles, KBT 24V ternary lithium-ion battery has longer lasting life and there is still more than 80% capacity over 1000 cycles. KBT 24V ternary lithium battery has more powerful discharge funtion, faster charge speed than lead-acid battery.
  • After sales service: please feel freely to contact with us for customer support if you have any probelm with the product. Your inquiry will have our prompt reply.

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: KBT KEEP BETTER TECH


Battery Cell Composition: Lithium Ion


Battery Capacity: 4 Amp Hours


Recommended Uses For Product: Indoor/Outdoor


Package Dimensions: 5 x 4.65 x 3.27 inches


Item Weight: 1.87 pounds


Item model number: KBT24V-4A01


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: June 1, 2024


Manufacturer: Shenzhen Keep Better Tech Electronics Co., Ltd


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 11 – Jan 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great replacement option for a standard battery
Style: 24V-8Ah
I purchased this product to replace a battery in the kids power wheels ride on car. This worked great, the run time is 10 times longer, and charges quickly. Very easy to install, lightweight, and great value.
Reviewed in the United States on November 28, 2025 by Betty
    • Best one around
Style: 24V 4Ah
Review Image by Larry Larry
Worked amazingly for my DIY turtle box last for a very long time. The weight was light enough it doesn’t make it real heavy. If your looking at this battery for a DIY box this is it best one IMO
Reviewed in the United States on October 23, 2025 by Larry Larry
    • Perfect for building Bluetooth speakers.
Style: 24V 4Ah
Excellent batteries for building bluetooth speaker boxes. I previously used Dewalt batteries, but they were only 20 volts so you don't really get all that you can from a 24-volt amp with them. These are in line price wise with the tool batteries, but they give 24 volts, and you get better sound with them. They charge quickly enough, and they have plenty of capacity to run a 24 VDC amplifier for hours at high volume. ... show more
Reviewed in the United States on November 16, 2025 by roughneck266
    • Awesome battery
Style: 24V-8Ah
Battery is quite large but works awesome. Installed in a speaker I built and lasts along time.
Reviewed in the United States on December 30, 2025 by Kaleb
    • Golf caddie battery replacement
Style: 24V 10Ah
Works great wired two of these together in parallel for a gold caddie battery replacement. Solid power for all 18 holes.
Reviewed in the United States on December 26, 2025 by chad
    • Nice little battery
Style: 24V 10Ah
Voltage and Ah are correct. Good value. Got this for my kids powerwheels truck. Half the size of the current batteries but with more capacity. Would definitely recommend for whatever project you have. Will definitely order another because I have the extra space inside the truck now.
Reviewed in the United States on December 27, 2025 by Alicia
    • Long life battery
Style: 24V 4Ah
Review Image by Sage6058 Sage6058
Great battery. Keeps a charge for a long time. Used in a homemade speaker box.
Reviewed in the United States on November 29, 2025 by Sage6058 Sage6058
    • Stopped working after 2 weeks
Style: 24V 4Ah
Only in use for about 2 weeks and stopped taking a charge. Missed the return window by a few days. Others seem happy with theirs so maybe I got a lemon.
Reviewed in the United States on October 2, 2025 by Terry Hardesty

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