Search  for anything...
KBT KEEP BETTER TECH

KBT 12V 5200mAh Rechargeable Li-ion Battery, Bare Leads Wire Replacement Battery Pack with Charger Compatible with 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera

  • Based on 198 reviews
Condition: New
Checking for the best price...
$29.99 Why this price?
Save $11.00 was $40.99

Buy Now, Pay Later

As low as $7 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Sep 18
Order within 6 hours and 29 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: 5.2Ah bare leads


Features

  • Package includes: 1*12V 5200mAh battery pack, 1*12V battery charger, 1* cable connector. Battery pack size 70*55*40mm (L*W*T), battery weight about 295g, battery cable length 18cm, 12V charger cable length 90cm.
  • Battery Compatible with: Wireless Cameras, Walkie-Talkies, Digital Cameras, Camcorders, Video Cameras, Bluetooth devices, CD Players, MD players, Portable DVDs, MP3 Players, LED Strip, CCTV Camera, Electronic Piano, Optical Network Unit, Router, Small Bluetooth Amp
  • Premium battery pack: Build in protection board, prevent battery from over-charge, over-discharge, over-voltage and short-circuit. Each battery pack is build with premium batteries to provide your devices powerful energy.
  • Long using life: this 12V battery pack build with lithium-ion battery, no memory effect, is of over 800 times charge-discharge cycles.
  • 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: 5200 milliamp_hours


Recommended Uses For Product: Camera


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


Brand: KBT KEEP BETTER TECH


Model Number: KBT12-52A-01


Manufacturer: Shenzhen (KBT) Keep Better Tech Electronics Co., Ltd


Warranty Description: 1 year


Battery Cell Type: Lithium Ion


Battery Capacity: 5200 milliamp_hours


Voltage: 12 volts


Reusability: Rechargeable


Unit Count: 1 Count


Battery Weight: 295 g


Item Weight: 380 g


Antenna Location: Camera


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 18

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works great
Style: 5.2Ah bare leads
Works great. Was a great upgrade from the original 2300mah battery.
Reviewed in the United States on August 19, 2025 by M.James
    • Little powerhouse
Style: 5.2Ah bare leads
Don't let the size fool you
Reviewed in the United States on July 15, 2026 by Warren Coupel
    • Great price with included charger.
Style: 5.2Ah bare leads
Powers a small Bluetooth amp for a good amount of time.
Reviewed in the United States on July 2, 2026 by Jarrett
    • Good battery
Style: 5.2Ah bare leads
Perfect for speaker build
Reviewed in the United States on June 1, 2026 by Mark
    • I don't know
Style: 5.2Ah bare leads
It works fine
Reviewed in the United States on June 12, 2025 by Michael N.
    • Great battery
Style: 5.2Ah bare leads
Review Image by Alex
Perfect for powering decoys.
Reviewed in the United States on February 14, 2026 by Alex
    • Awesome stand alone power source...
Style: 5.2Ah bare leads
Review Image by M. TABOR
Review Image by M. TABOR
Review Image by M. TABOR
I have been looking for a stand alone setup to bring power to my son's mini bike. Initially I just wanted to power some LED light strips...I am running 4 - 12in LED strips and the headlight off this 5.2aH battery. When we upgraded the engine on the mini bike we lost power to the headlight and this solved that and illuminated it quite well. Tapped in to the +/- factory headlight switch for power to the headlight and tied in another toggle switch that I mounted to the faux gas tank for the 4 light strips so they can be used together or independently. Works excellent! Definitely recommend. ... show more
Reviewed in the United States on April 15, 2024 by M. TABOR
    • Battery does not last
Style: 5.2Ah bare leads
I bought 3 of these batteries in the last year. Two of them have failed and will not power anything. The last one I purchased failed out of the box. Unfortunately, the return period had expired before I realized the battery was toast. Would never buy this brand again.
Reviewed in the United States on May 14, 2026 by GTH

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...