Best Akku Jbl Xtreme 2026

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Last Updated - 22.07.2026

Best Choice

01

Generisch

OEM Battery for JBL Xtreme - Greatpower 7.4V 37Wh GSP0931134 / EXA3550007410 - Replacement Battery for JBL Xtreme 1 - Li-ion Rechargeable Battery 7.4V - JBL Xtreme 1st Generation

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9.7

Exceptional

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Power: 7.4V 37Wh 2 cells
Manufacturer: Great Power Energy, original used by JBL
Dimensions: 149.00 mm x 40 mm x 25 mm

33,99 €
02

Generic

OEM Battery for JBL Xtreme 2, 3 - SUN-INTE-103 / GSP-2S2P-XT3A - 5,000 mAh - Replacement Battery for JBL Xtreme 3, 2 - OEM Replacement Battery

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9.5

Excellent

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These batteries are used in the JBL Xtreme 3 and are compatible with Xtreme 2 and 3
Replaces: SUN-INTE-103 and GSP-2S2P-XT3A
Capacity: 5000mAh / 37Wh 7.2 V

29,99 €
03

TQTHL

TQTHL 7.4 V 18000 mAh Battery GSP0931134 for JBL Xtreme, Xtreme 1, JBL Extreme Speaker

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Customer service guarantee】Get one now and never worry about low battery again. 7*24 Stunden Kundenservice, Wir legen großen Wert auf das Einkaufserlebnis der TQTHL Kunden. Please feel free to contact us if you have any problems during use. [To contact us, please click on "TQTHL EU" next to "Sold by" and then "Ask a question"].
Package includes: 1 x 18000 mAh high-quality replacement battery, 1 x screwdriver tool. (as shown).
High-quality class A+ battery cells. TQTHL xtreme replacement battery uses class A+ battery cells, manufactured with built-in IC chip to protect against overcharging, overheating and other defects, it provides you up to 800+ lifetime charging cycles with a fast and efficient charge.
Full compatibility: battery type: Li-polymer, voltage: 7.4 V, capacity: 18000 mAh, replacement for part number: GSP0931134, suitable for model: JBL Xtreme portable wireless Bluetooth speaker
Easy to use: simply remove the two screws on the bottom, remove the battery plug and connect the new battery, then revive your robot. And when you use the replacement battery, please note that all the battery power is consumed first three times before charging, and then fully charged, so that the battery can achieve the optimal effect of use, achieve full charge and discharge cycles.

19,58 €
Value for Money

04

HUAENG

18000 mAh Replacement Battery for JBL Xtreme 1, Compatible with JBL Xtreme1 Extreme Xtreme 1 GSP0931134 with Installation Tool

23% Off

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9.1

Excellent

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Main highlights

Specification: Capacity: 18000 mAh; Voltage: 7.4 V
Hgih quality design: the Xtreme 1 battery replacement battery uses class A+ battery cells with CE and ROHS, UL certification. Internal chips protect the battery from overheating, circuits, overcharging, discharging and short circuits, ensuring a service life of over 1200 charging cycles.
Compatible: Only compatible with JBL Xtreme, Xtreme 1, GSP0931134, Xtreme speaker with repair tool kit.

19,96 € 26,00 €(23% Off off)
05

Uwayor

Uwayor 6000mAh Replacement Battery for JBL Xtreme Bluetooth Speaker, Extreme Part Number GSP0931134, 7.4V JBL Xtreme Battery with Installation Tool

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9.0

Excellent

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Main highlights

What you get: 1 x JBL Xtreme battery and installation tool. Our batteries are the best choice for JBL Xtreme speakers. If you have any questions about the product, please feel free to contact us.
High capacity: 6000mAh batteries with high capacity, voltage: 7.4V, satisfy your needs, so you can enjoy longer lasting music. Ideal for picnics and travel.
High Quality The JBL Xtreme battery packs have over temperature protection, overcharge protection, overload protection, short circuit protection and protection, durable and long lasting.
EASY TO INSTALL Includes free disassembly tools, easy to install, very easy and convenient to use.
Compatible: High capacity, high quality replacement battery for JBL xtreme speakers. Please check the size and model of your speaker battery first to make sure it is the correct replacement battery.

23,99 €
06

CHUNCAIL

Battery suitable for JBL Xtreme1 generation, 7.4 V, 5000 mAh, 37 Wh, lithium-ion battery for JBL Xtreme, Xtreme1, Bluetooth speaker

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8.9

Very Good

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Main highlights

Safe: Built-in protection circuit against overvoltage, overcharging and short circuit.
High performance lithium-ion battery: 7.4V 5000mAh 37Wh for JBL Xtreme1 generation.
EASY REPLACEMENT: Replaces the old battery for more mobility and runtime.
DURABLE: High quality lithium-ion cells for reliable performance and long life.
Compatible: suitable for JBL Xtreme, Xtreme1 and JBL Extreme Bluetooth speakers.

15,99 €
07

Aibatt

Aibatt 5200mAh Replacement Battery for JBL Xtreme 2, Xtreme2, XTREME2BLKAM, XTREME2BLUAM Bluetooth Speaker, Replacement Battery for JBL SUN-INTE-103, 21NR19/66-2 Battery

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe and reliable: As a JBL replacement battery, all batteries meet FCC, CE, RoHS certification and standards. Please fully charge it before use and charge it immediately after use. Prevent further discharge of the battery, which leads to undervoltage or insufficient charging and damage to the battery.
Replacement battery for JBL: This battery is fully replacement for JBL SUN-INTE-103, 21NR19/66-2 original battery. Note: The polarity varies depending on the year of manufacture. Please compare the connections of your original battery with the connectors in our photo. The red cables are on the left when you look at the contact shoe with the 5 contacts from above.
Reliable service: If you have any questions about the product, please feel free to contact us. We will continue to serve you until you are satisfied.
Higher capacity battery for JBL: cell type: Li-polymer, capacity: 5200 mAh, voltage: 7.4 V, rated energy: 38.48 Wh. With a high capacity of 38.48Wh, our battery can let your JBL player play longer.
Fully compatible replacement battery for JBL Xtreme 2: This battery is fully compatible with JBL Xtreme 2, Xtreme2, XTREME2BLKAM, XTREME2BLUAM, JBL Extreme 3 Bluetooth speaker, note: before purchasing, make sure that the battery size, plug and voltage fit your machine!

28,49 €
08

TQTHL

Battery for JBL Xtreme 2, 7.4 V 9000 mAh Li-ion SUN-INTE-103 21NR19/66-2 ID1019 Battery for JBL Xtreme 2 Bluetooth Speaker (Not for JBL Xtreme 1)

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Customer service guarantee】Get one now and never worry about low battery again. 7*24 Stunden Kundenservice, Wir legen großen Wert auf das Einkaufserlebnis der TQTHL Kunden. Please feel free to contact us if you have any problems during use. [To contact us, please click on "TQTHL EU" next to "Sold by" and then "Ask a question"].
Package includes: 1 x 9000 mAh high-quality replacement battery, 1 x screwdriver tool. (as shown).
High-quality class A+ battery cells. TQTHL xtreme replacement battery uses class A+ battery cells, manufactured with built-in IC chip to protect against overcharging, overheating and other defects, it provides you up to 800+ lifetime charging cycles with a fast and efficient charge.
Full compatibility: Battery type: Li-polymer, voltage: 7.4 V, capacity: 9000 mAh, replacement for part number: the battery replaces the battery of the Bluetooth speaker JBL SUN-INTE-103, 2INR19/66-2, ID1019 only fits JBL Xtreme 2.
Easy to use: simply remove the two screws on the bottom, remove the battery plug and connect the new battery, then revive your robot. And when you use the replacement battery, please note that all the battery power is consumed first three times before charging, and then fully charged, so that the battery can achieve the optimal effect of use, achieve full charge and discharge cycles.

28,99 €
09

Pickle Power

Replacement Battery for JBL Xtreme Battery, Picke Power 5500 mAh Battery GSP0931134 for JBL Xtreme, Xtreme 1, JBL Boombox, JBL Extreme Speaker

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【High Quality Customer Service】: We attach great importance to the shopping experience of our customers, and your satisfaction is our greatest motivation. If you have any questions about our products, please contact us immediately and we will give you a satisfactory answer within 24 hours.
【High Quality Battery】: Pick Power xtreme replacement battery uses high quality battery cells and is made with built-in IC chips, which can prevent overcharging, overheating and other defects. It can charge quickly and efficiently, has a large capacity and a long service life.
【Fully compatible】: Battery type: rechargeable lithium polymer battery, voltage: 7.4V, capacity: 5500mAh/40.7Wh. Replace Part Number: GSP0931134 Suitable for JBL Xtreme, JBL Xtreme 1, JBL Boombox portable Bluetooth speakers.
【Easy to use】: Just unscrew the two screws at the bottom, unplug the battery plug and connect a new battery, and your speaker can be used normally. When inserting batteries into JBL Xtreme speakers, please pay attention to the direction of the red "+" and black "-" cables. The total battery power is consumed three times before charging and then fully charged, so that the battery can achieve optimal performance and achieve full charge discharge cycles.
Package includes: 1 x 5500 mAh high-quality replacement battery, 1 x screwdriver tool (as shown in the picture). Reminder:Please check the model and battery part number match your device before purchase.

22,99 €
10

CELLONIC

CELLONIC 1 x Battery for Speakers Compatible with JBL Xtreme 1, GSP0931134 - (5000 mAh, 7.4 V)

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8.0

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Long Battery Life - High quality lithium polymer battery delivers reliable performance, many charging cycles and low self-discharge for daily use
High capacity - 5000mAh for efficient, long-lasting energy and stable performance
FIT & COMPATIBILITY - Replacement battery compatible with JBL Xtreme 1
Clever & cost-effective - Replace battery, extend device life and reduce replacement costs
BUILT FOR RELIABILITY - Manufactured to strict quality standards for safe and consistent power supply

19,90 €