Class A batteries provide rapid power consumption, Security and stability of built-in grid protection system.
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Overview
Specs
Reviews
Type: Li-ion; Voltage:21.6V; Capacity: 5000mAh Compatible battery model:FG2CELL21700G Compatible with JBL partybox 520 720 Class A batteries provide rapid power consumption, Security and stability of built-in grid protection system.
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Additional Information
First Listed on Newegg
July 31, 2026
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Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.