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FYIOGXG Replacement Battery for JBL Charge 5 WiFi 15000mAh 3.7V

SKU CH-62YH-M470K

A 15000 mAh nickel-zinc replacement battery for the JBL Charge 5 WiFi speaker, matching the original 3.7 V specification and 74.30 x 42.80 x 40.60 mm dimensions

  • Specifications74.30 x 42.80 x 40.60
  • Typenickel_zinc
  • Battery Pack74.30 x 42.80 x 40.60
  • Battery Typenickel_zinc
  • Battery Capacity15000 milliamp_hours
  • Battery Voltage3.7 volts
  • 15000mAh capacity powers extended playtime
  • 7V nickel-zinc chemistry matches original spec
  • 30×42.80×40.60mm form factor fits JBL Charge 5 WiFi
  • Fully decoded chip enables drop-in replacement
  • ISO9001, RoHS and CE certified for safety

Replacement Battery for JBL Charge 5 WiFi

This nickel-zinc replacement battery fits the JBL Charge 5 WiFi speaker and matches the original part number 5 PRO-INR21700M50LT-1S3P. It delivers a capacity of 15000 milliamp hours at 3.7 volts and measures 74.30 x 42.80 x 40.60 millimetres. A fully decoded chip ensures the speaker recognises the pack exactly as it would the factory unit.

Sustained Playback Performance

The 55.50 watt-hour capacity supports extended listening sessions without the voltage sag that smaller packs exhibit after a short burst. Overcharge, over-discharge, over-voltage and short-circuit protection circuits keep the cells stable during long periods of continuous discharge. The chemistry reaches its best runtime after two or three complete charge and discharge cycles.

15000 milliamp hour Capacity

This single figure determines whether the pack will restore the speaker’s original run time; a lower capacity would cut playback short and a higher one would not fit the compartment. Buyers who need a different runtime or a different form factor should look for a pack that matches their specific speaker model and physical constraints.

Highlights

  • 15000mAh capacity powers extended playtime
  • 7V nickel-zinc chemistry matches original spec
  • 30×42.80×40.60mm form factor fits JBL Charge 5 WiFi
  • Fully decoded chip enables drop-in replacement
  • ISO9001, RoHS and CE certified for safety

Specifications

BrandFYIOGXG
ModelReplacement battery
Specifications74.30 x 42.80 x 40.60
Typenickel_zinc
Battery Pack74.30 x 42.80 x 40.60
Battery Typenickel_zinc
Battery Capacity15000 milliamp_hours
Battery Voltage3.7 volts

Questions about this item

How much heat does the 15000mAh nickel-zinc pack generate during all-day playback?

The battery uses nickel-zinc chemistry with built-in overcharge, over-discharge, over-voltage and short-circuit protection, which limits heat rise during continuous use.

What tools or connectors must I already have to install this replacement in my JBL Charge 5 WiFi?

You need only the speaker itself and a small screwdriver to open the enclosure; the pack includes the same decoded connector as the original JBL 5 PRO-INR21700M50LT-1S3P.

Will the 74.30 x 42.80 x 40.60 mm dimensions fit the battery compartment of an older JBL Charge 5 WiFi unit?

Yes, the pack matches the original factory dimensions exactly, so it slides into the existing compartment without modification.

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