HL2417B Battery Pack
SKU: 45650695859

HL2417B Battery Pack

$249.62 $277.35
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Description

HL2417B Battery PackImportant: This battery is designed for independent use only. Do not connect this battery with another battery directly in serial or parallel. Connecting this battery with another battery may damage the battery's safety protection and power management circuit board. Features: Built in charge and equalizing protection board to prevent battery from over charging Remarkably low self discharge for extended storage periods up to 2 years. More than twice

Important: This battery is designed for independent use only. Do not connect this battery with another battery directly in serial or parallel. Connecting this battery with another battery may damage the battery's safety protection and power management circuit board.


Features:

  • Built-in charge and equalizing protection board to prevent battery from over-charging
  • Remarkably low self-discharge for extended storage periods up to 2 years.
  • More than twice the service life of conventional lead acid batteries
  • No corrosive liquids, nor toxic heavy metals make the Li-On batteries environmentally friendly
  • Super lightweight: only 3.3 kg (7.3 pounds), less than the 1/4 weight of a similar lead acid battery.
  • Fast 6 hour charging time


    • When using this charger, the battery can still output power while it is charging.

    This battery output terminals are separated from charge port. Charge battery from charge port only. Do not charge the battery from output terminals. The charger will control charging voltage and current. Internal circuit will provide over charge and over discharge protection, but will not control charge voltage and current.

    Applications:

    1. Directly use this battery to provide power:

    This battery output voltage range is 21V ~ 29.5V. When the battery is fully charged, its output voltage is 29.5V. The output voltage will drop gradually during the discharge process and the final cut off voltage is 21V:
    Only use this battery with devices that can accept every voltage in the 20-30V range and require 500W or less power.


    2. Use this battery with a DC to DC converter to to provide different voltages

    This battery output voltage range is 21V ~ 29.5V. This output voltage can be converted to different voltages to meet different needs by using DC to DC power converters.

    3. Use this battery with a DC to AC Power Inverter to provide 110V or 220V AC power

    This battery's output voltage range is 21V ~ 29.5V. You can use a 24V DC to AC Power Inverter to convert DC power to 110V or 220V AC power.

    4. Use the single 24V lithium ion battery to replace two 12V lead acid batteries connected in serial:

    You may use this single 24V lithium ion battery to replace two 12V lead acid batteries connected in serial. This battery is perfect for devices that need up to 500W power, such as 24V motors in electric scooters and electric wheelchairs.

     

    TECHNICAL SPECIFICATIONS

    Battery Type
    		Lithium Ion
    Nominal Output Voltage
    		24V
    Output Voltage Range
    		20V ~ 29.7V
    Capacity
    • 576 Watt-hour ( 24Ah @ 24V)
    Maximum Continuous Discharge Current
    • 20 A
    Maximum Burst Discharge Current
    • 30 A ( up to 10 minutes)
    Size
    • 180 x 170 x 75 mm ( or 7" x 6.8" x 3")
    Weight
    • 3.3 kg ( or 7.3 pound, )
    Operate Temp. Charge
    • 0～45 ℃
    Operate Temp. Discharge
    • -20～60 ℃
    Storage Temp.
    • -20～40 ℃
    Cycle Life
    • 500 Times
    PCB Safety Function
    • Cell balancing
    • Over-discharge
    • Over-current protection
    • Over-charge
    • Temperature protection
    • Secondary protection

     

    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: 45650695859

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    4.3 ★★★★★
    Based on 600 reviews
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    Product Reviews
    M
    Verified Purchase
    michele p.
    Battle Creek, US
    ★★★★★ 5
    Great product to keep moisture in
    Size: M (up to size 9)-Beige
    These are so cool. I was skeptical at first. After an at home pedicure I put lotion on and keep these on for about a few hours. The moisture retention, and comfort and fit or absolutely amazing!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 24, 2025
    A
    Verified Purchase
    Amy
    New York, US
    ★★★★★ 5
    These work!
    Size: M (up to size 9)-Beige
    I’ve had dry cracked feet my whole life. Tried these last night with lotion from Trader Joe’s and literally overnight my feet are the softest they’ve ever been. I put a pair of socks over them and went to sleep with them on. Hard to walk around with all that slippery-ness but worth it! 10/10✨👌
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 11, 2025
    A
    Verified Purchase
    Amazon Customer
    Grantham, US
    ★★★★★ 5
    They work! Even if you hate socks
    I am not a sock wearer. Can't stand having my foot entirely shrouded in cloth. I don't wear socks with my sandals, slides, clogs and other shoes most of the year. Only on the coldest winter days. I know, It's weird. So, with my sock phobia one thing that happens is your heals get dry and rough. I opted to try these because the toes are free. I barely notice the socks on my heels/ankles when my toes get air (outside of bedcovers always). I put good thick lotion on my heels and sides of feet. A little less on the toes so they don't stain anything. The silicone lining on the heel holds that lotion against the affected areas. In a couple days my feet felt soft and looked pretty. No cracks, no white roughness. They look pink and freshly spa-ed. Fit is good on size 9 feet with thickish ankles. Highly recommend.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 2, 2025
    S
    Verified Purchase
    Sonya
    Carnegie, US
    ★★★★★ 5
    Nice Socks, Bad Shipping
    The socks are definitely worth the price. They are cozy and non constructive. They colors are nice. My only complaint is the method in which it was shipped. Slapping a mailing label on a clear bag is not acceptable. The shipper didn't consider protecting my privacy. I hate to think if it was something extremely private. Consumers deserve better when it comes to the content of their mail.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 19, 2025
    J
    Verified Purchase
    Joann
    Lake Worth, US
    ★★★★★ 4
    There’s room for improvement
    These heel support socks are quite comfortable to wear, the cotton blend fabric is soft and breathable. The built-in gel continuously moisturizes the heels, and the effect is more noticeable than applying lotion alone. I usually soak my feet in warm water before bed, apply lotion, and then use these socks. The elasticity is just right, and they don't constrict my feet. If the gel coverage area were a bit larger, the protection would be more comprehensive. Overall, they offer good value for money and are a practical foot care item.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 1, 2025

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