Best Positive Grid Spark 40 Battery in 2025
Updated on July 2025
#1
Recommended
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- Compact guitar amplifier and Bluetooth speaker with immersive sound quality.
- Includes a free smart app for iOS and Android featuring Auto Chords, video creation tools, and access to over 50,000 tones.
- Smart Jam Live utilizes machine learning to generate bass and drum tracks that complement your playing style.
- Compatible with electric, acoustic, and bass guitars for versatile use at home or on the go.
- Customize your guitar tones with 30 amp models and 40 effects, and use Spark MINI as a USB audio interface for recording.
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- Compact guitar amplifier and Bluetooth speaker with immersive sound quality.
- Includes a free smart app for iOS and Android featuring Auto Chords, video creation tools, and access to over 50,000 tones.
- Smart Jam Live utilizes machine learning to generate bass and drum tracks that complement your playing style.
- Compatible with electric, acoustic, and bass guitars for versatile use at home or on the go.
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#2
Value for Money
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- 2.4G wireless technology provides 24-bit/48kHz audio quality across a frequency range of 20Hz to 20kHz.
- Ultra-low latency under 3ms ensures precise audio response.
- Transmission range of up to 70ft (over 20 meters) allows for free movement without disruption.
- Rechargeable battery offers up to 6 hours of playtime; includes dual-end USB-C cables.
- 110° hinged plug ensures compatibility with various guitar bodies and instruments.
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- 2.4G wireless technology provides 24-bit/48kHz audio quality across a frequency range of 20Hz to 20kHz.
- Ultra-low latency under 3ms ensures precise audio response.
- Transmission range of up to 70ft (over 20 meters) allows for free movement without disruption.
- Rechargeable battery offers up to 6 hours of playtime; includes dual-end USB-C cables.
- 110° hinged plug ensures compatibility with various guitar bodies and instruments.
#3
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- Rechargeable battery compatible with Spark LIVE, Spark 2, and Spark EDGE.
- Enables portable performance without reliance on a power outlet.
- Delivers up to 12 hours of playtime for Spark 2, 10 hours for Spark EDGE, and 8 hours for Spark LIVE.
- Designed for easy swapping.
- Allows simultaneous charging and use of your Spark.
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- Rechargeable battery compatible with Spark LIVE, Spark 2, and Spark EDGE.
- Enables portable performance without reliance on a power outlet.
- Delivers up to 12 hours of playtime for Spark 2, 10 hours for Spark EDGE, and 8 hours for Spark LIVE.
- Designed for easy swapping.
- Allows simultaneous charging and use of your Spark.
#4
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- Advanced computational audio technology delivers a remarkably rich and detailed sound for a compact amplifier.
- Includes 33 amplifier models and 43 effects, along with the ability to create custom presets or access over 50,000 tones from the ToneCloud.
- The Auto Chords feature analyzes your favorite songs and displays real-time chord information.
- Smart Jam technology acts as an AI bandmate that learns your style and accompanies you as you play.
- Equipped with a USB-C rechargeable battery, providing up to 8 hours of continuous playtime.
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- Advanced computational audio technology delivers a remarkably rich and detailed sound for a compact amplifier.
- Includes 33 amplifier models and 43 effects, along with the ability to create custom presets or access over 50,000 tones from the ToneCloud.
- The Auto Chords feature analyzes your favorite songs and displays real-time chord information.
- Smart Jam technology acts as an AI bandmate that learns your style and accompanies you as you play.
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#5
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- 50 watts of high-quality sound driven by Sonic IQ Computational Audio and premium angled FRFR speakers.
- Integrated Creative Groove Looper offering a variety of drum patterns.
- Advanced HD amp models with upgraded DSP for improved tube emulation.
- Describe your preferred sound to Spark AI for tailored tone suggestions.
- Optional battery-powered operation allows for up to 12 hours of play (battery sold separately).
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- 50 watts of high-quality sound driven by Sonic IQ Computational Audio and premium angled FRFR speakers.
- Integrated Creative Groove Looper offering a variety of drum patterns.
- Advanced HD amp models with upgraded DSP for improved tube emulation.
- Describe your preferred sound to Spark AI for tailored tone suggestions.
- Optional battery-powered operation allows for up to 12 hours of play (battery sold separately).
#6
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- Wireless footswitch designed for Spark guitar amps, offering customizable functions and advanced features.
- Compatible with Spark (40-Watt), Spark MINI, and Spark GO; requires Spark app for full functionality.
- Comes with 3 transparent overlays for personalized function access and recall.
- Rechargeable battery provides up to 150 hours of use per charge.
- Durable construction with a one-piece silicone cover for added protection.
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- Wireless footswitch designed for Spark guitar amps, offering customizable functions and advanced features.
- Compatible with Spark (40-Watt), Spark MINI, and Spark GO; requires Spark app for full functionality.
- Comes with 3 transparent overlays for personalized function access and recall.
- Rechargeable battery provides up to 150 hours of use per charge.
- Durable construction with a one-piece silicone cover for added protection.
#7
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- Smart Jam generates authentic bass and drums that adapt to your playing style
- Over 50,000 amp and FX presets available via ToneCloud, utilizing realistic virtual tube amps and effects
- Easily import music from popular platforms, with real-time display of guitar chords
- 40 Watt combo amplifier features onboard tone controls, effects, presets, built-in tuner, and tap tempo
- Spark functions as a USB audio interface for recording with various DAWs or recording software
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- Smart Jam generates authentic bass and drums that adapt to your playing style
- Over 50,000 amp and FX presets available via ToneCloud, utilizing realistic virtual tube amps and effects
- Easily import music from popular platforms, with real-time display of guitar chords
- 40 Watt combo amplifier features onboard tone controls, effects, presets, built-in tuner, and tap tempo
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#8
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- Wireless hands-free control for Spark 40, Spark MINI, or Spark GO guitar amps.
- Requires the Spark app for initial setup and connection.
- Change presets, manage effects, and control backing tracks seamlessly.
- Customize footswitch functions for personalized control.
- Battery lasts over four months on a single charge with daily use.
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- Wireless hands-free control for Spark 40, Spark MINI, or Spark GO guitar amps.
- Requires the Spark app for initial setup and connection.
- Change presets, manage effects, and control backing tracks seamlessly.
- Customize footswitch functions for personalized control.
- Battery lasts over four months on a single charge with daily use.
#9
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- 50 watts of detailed sound through advanced audio technology and premium FRFR speakers.
- Features a built-in Groove Looper with various drum patterns.
- Enhanced HD amp models with upgraded DSP and improved tube emulation.
- Interactive tone matching via Spark AI based on user descriptions.
- Includes a rechargeable Spark Battery for up to 12 hours of cordless play.
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- 50 watts of detailed sound through advanced audio technology and premium FRFR speakers.
- Features a built-in Groove Looper with various drum patterns.
- Enhanced HD amp models with upgraded DSP and improved tube emulation.
- Interactive tone matching via Spark AI based on user descriptions.
- Includes a rechargeable Spark Battery for up to 12 hours of cordless play.
#10
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- Compact design with a height of less than 4 inches and a 2-inch speaker, offering 5 watts of impressive sound quality.
- Employs advanced computational audio technology for enhanced tonal performance beyond typical portable amps, compatible with Positive Grid's Spark software.
- Functions as both a hybrid practice amplifier and Bluetooth speaker with four preset slots and access to over 50,000 additional patches through the Spark app.
- Includes various practice features to simplify learning, plus an onboard audio interface for easy recording with preferred Spark patches.
- Durable construction featuring a foam-padded interior and heavy-duty nylon exterior to protect against scratches, scuffs, and shocks during transport.
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- Compact design with a height of less than 4 inches and a 2-inch speaker, offering 5 watts of impressive sound quality.
- Employs advanced computational audio technology for enhanced tonal performance beyond typical portable amps, compatible with Positive Grid's Spark software.
- Functions as both a hybrid practice amplifier and Bluetooth speaker with four preset slots and access to over 50,000 additional patches through the Spark app.
Read More
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![NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13"" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv]](https://m.media-amazon.com/images/I/51Asksb7uSL._SL320_.jpg)
![NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13"" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv]](https://m.media-amazon.com/images/I/41ZmbRgReeL._SL320_.jpg)
![NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13"" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv]](https://m.media-amazon.com/images/I/41EmhD9lalL._SL320_.jpg)
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![NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - Long Lasting [63.5Wh/10.95v]](https://m.media-amazon.com/images/I/41ERduzDdlL._SL320_.jpg)
![NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - Long Lasting [63.5Wh/10.95v]](https://m.media-amazon.com/images/I/41hojYonG6L._SL320_.jpg)
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