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Rectangular lithium-ion battery pack with black finish and connector cable

Cameron Sino Battery for JBL Charge 4 7800mAh 3.7V

SKU CH-CEH7-NQTKH

Replacement lithium-ion battery for JBL Charge 4 speakers, 7800mAh capacity at 3.7V

  • Battery pack size66.3 × 38.5 × 36.3
  • Battery typeLithium ion
  • Battery capacity7,800 mAh
  • Battery voltage rating3.7 V
  • Details66.3 × 38.5 × 36.3
  • Product typeLithium ion
  • Replaces the original JBL Charge 4 battery exactly
  • 7800 mAh capacity restores full play time
  • 7 V lithium-ion chemistry matches factory spec
  • Compact 66.30 x 38.50 x 36.30 mm fits the speaker cavity
  • Built-in protection guards against overcharge and short circuits

Replacement battery for JBL Charge 4

This 7800 mAh lithium-ion cell replaces the original pack in the JBL Charge 4, Charge 4BLK and Charge 4J speakers. It delivers 3.7 V and 28.86 Wh from a 66.30 x 38.50 x 36.30 mm form factor. A decoded chip provides the same communication as the factory unit.

Upgrade from a depleted original cell

When the speaker no longer holds a charge or cuts out at moderate volume, this pack restores the factory runtime. The jump is worth it once the original battery shows rapid drain or fails to reach a full charge after several cycles.

Capacity and runtime headroom

The 7800 mAh rating supports extended playback at typical listening levels. Heavy bass boost or maximum volume will draw current faster and reduce available hours. The integrated protection circuit guards against over-charge, over-discharge and short circuits.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $18.99
Pricier than about 75% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameCharge 4, Charge 4BLK, Charge 4J, JBLCHARGE4BLUAM
Part number1INR19/66-3, ID998, ID998-B, IY1068, SUN-INTE-118, SUN-INTE-156
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity7,800 mAh
Battery voltage rating3.7 V
In the box
Battery pack size66.3 × 38.5 × 36.3

Questions about this item

What are the exact dimensions of this replacement battery for the JBL Charge 4?

The battery measures 66.30 x 38.50 x 36.30 mm and weighs 142.4 g, matching the original JBL 1INR19/66-3 pack size.

Which connector orientation do installers often miss when fitting this 7800 mAh pack into a Charge 4 speaker?

The multi-pin connector must click fully into the mainboard socket; a partial seat causes the speaker to show no power even though the battery is new.

How many full charge cycles does this lithium-ion cell need before it reaches its rated 28.86 Wh capacity?

The manufacturer states the pack delivers its best performance after 2 or 3 complete charge and discharge cycles.

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