SKU: 71334475895

HKM-509459 36V 4.4Ah Lithium Battery Pack with Built-In Protection Circuit

Sale price$94.49 Regular price$104.99
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

HKM-509459 36V 4.4Ah Lithium Battery Pack with Built-In Protection CircuitIntroducing the HKM 509459 36V 4. 4Ah Lithium Battery Pack, designed for those in need of reliable power solutions. This high quality battery pack features a built in protection circuit, ensuring safety with multiple protections against overcharge, overdischarge, overcurrent, and short circuits. The HKM 509459 is engineered with performance in mind, offering a nominal voltage of 36V and a combined capacity of 4. 4Ah. This battery pack utilizes a smart

Introducing the HKM-509459 36V 4.4Ah Lithium Battery Pack, designed for those in need of reliable power solutions. This high-quality battery pack features a built-in protection circuit, ensuring safety with multiple protections against overcharge, overdischarge, overcurrent, and short circuits.

The HKM-509459 is engineered with performance in mind, offering a nominal voltage of 36V and a combined capacity of 4.4Ah. This battery pack utilizes a smart combination method of 10 strings in a 2 parallel configuration, making it an excellent choice for various applications. With a single battery voltage of 3.7V and a capacity of 2200mAh, it supports a powerful 5C discharge, providing the energy you need when it's required most.

Measuring at a compact size of 58 * 85 * 135mm, this battery pack is encased in durable blue PVC packaging, making it both functional and visually appealing. The input voltage of 42V and output voltage range of 36-42V make it versatile for numerous uses. Invest in the HKM-509459 and experience dependable performance and safety in your power needs.

Single battery voltage: 3.7V
Single battery capacity: 2200mAh power 5C discharge
Combination method: 10 strings 2 parallel
Nominal voltage: 36V input voltage: 42V output voltage: 36-42V
Combined capacity: 4400mAh (4.4Ah)
Battery pack size: 58 * 85 * 135mm (default size)
Outer packaging: blue PVC
Built-in protection circuit: with overcharge, overdischarge, overcurrent, short circuit and other protection functions!


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71334475895

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Latrice S.
Dallas, US
★★★★★ 5
Perfect match and fit!
Size: 16, Color: Navy Blue
It look great on my nephew and matched his pants perfectly!
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Reviewed in the United States on December 3, 2025
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heather
Bozeman, US
★★★★★ 5
Good fit
Size: 10, Color: Navy Blue
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Reviewed in the United States on November 30, 2025
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Ellen
Birmingham, US
★★★★★ 5
Beautifully made
Size: 4, Color: White
Very nicely made
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Reviewed in the United States on August 18, 2025
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Veronica Citizen
Louisville, US
★★★★★ 5
Stylish
Size: 14, Color: Black
Fit perfect
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Reviewed in the United States on July 21, 2025
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Jamie Farley
Lexington, US
★★★★★ 5
Great for price
Color: Grey, Size: 16, Color: Grey, Size: 16
Fit well and for the money was well enough made.
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Reviewed in the United States on April 16, 2026

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