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Positive Grid

Positive Grid Spark Battery

  • Based on 402 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Aug 18
Order within 1 hour and 54 minutes
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Features

  • Rechargeable battery for Spark LIVE, Spark 2, and Spark EDGE.
  • Perform anywhere without needing to be tethered to a power outlet.
  • Provides up to 12 hours of playtime for Spark 2, up to 10 hours of playtime for Spark EDGE, and up to 8 hours of playtime for Spark LIVE.
  • Easily swappable.
  • Conveniently charges while your Spark is plugged in, allowing you to jam and recharge at the same time.

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


Brand: Positive Grid


Battery Cell Composition: Lithium Ion


Battery Capacity: 1800


Recommended Uses For Product: Spark LIVE


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


Brand: Positive Grid


Model Number: HW0518


Model Name: Spark Battery


Global Trade Identification Number: 98


UPC: 855316004798


Manufacturer: Positive Grid


Warranty Description: Positive Grid warrants that your new Positive Grid product, when purchased at an authorized Positive Grid retailer or reseller, shall be free of defects in materials and workmanship for a period of One (1) Year from the original date of purchase. Positive Grid may, in its sole discretion, require proof of the original purchase date in the form of a dated copy of the original authorized dealer’s invoice or sales receipt.


Battery Capacity: 1800


Voltage: 3.7 Volts


Reusability: Rechargeable


Unit Count: 1.0 Count


Battery Weight: 480 Grams


Item Dimensions: 4.3 x 2.87 x 2.2 inches


Item Weight: 1.19 Pounds


Antenna Location: Spark LIVE


Battery Cell Type: Lithium Ion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 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

    • Long lasting charge
The battery lasts and lasts! Works perfectly
Reviewed in the United States on December 13, 2025 by spike
    • No cords!
What a great way to make my Spark 2 truly portable. No cords to string out and trip over. Charges while plugged in. Easy to install and take out. I know the charge lasts at least 2 hours. Haven't tried testing to its max.
Reviewed in the United States on July 28, 2025 by Tom Winterfeld
    • Nice n compact
Don't leave home with out it
Reviewed in the United States on December 20, 2025 by joe fisher
    • Works amazingly well.
The battery lasts for several hours at least when playing at lower volumes. It is very convenient when taking the amp to a jam session in a venue with insufficient power outlets. I have not owned it for long, so the jury is still out to a certain extent, but so far it is excellent. I will update my review in six months or so. ... show more
Reviewed in the United States on January 1, 2025 by J. Hill
    • A must have for your Spark amp
A must have for your Spark amp. I use in the Spark 2 and it makes the amp so much more portable and useful. I highly recommend everything in the Spark ecosystem.
Reviewed in the United States on December 8, 2025 by bkamplain
    • Reliable
The battery works as advertised.
Reviewed in the United States on September 28, 2025 by Gdogg
    • Great for the Spark 2
I bought this for my Spark 2 amp. It holds the charge well, and lasts for the whole day at a practice volume. I generally charge this once every week or two as a casual player. It feels slightly overpriced compared to other batteries of the same capacity and output, but for a proprietary part it's not too painful. I would definitely recommend this for any Spark owners who plan on either moving around their house or bringing their amp to practice sessions. ... show more
Reviewed in the United States on July 12, 2025 by Lex
    • Keep my Spark 2 running outdoors
Positive Grid knock it out of the park with this. Put it in my Spark 2 amp and it held a charge for 14 hours or so. Very easy to install It a quality battery nice weight that why it held a charge for that long.
Reviewed in the United States on December 2, 2025 by Neil

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