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Rectangular black lithium-ion battery pack with connector lead

Cameron Sino 6800mAh 7.4V Replacement Battery for JBL Xtreme 2

SKU CH-RHD6-CC7ES

A 6800 mAh 7.4 V lithium-ion replacement battery for the JBL Xtreme 2 speaker, matching original dimensions and protection circuitry

  • Battery pack size138.5 × 40 × 21
  • Battery typeLithium ion
  • Battery capacity6,800 mAh
  • Battery voltage rating7.4 V
  • Details138.5 × 40 × 21
  • Product typeLithium ion
  • 6800mAh capacity powers the JBL Xtreme 2 through extended listening sessions
  • 4V lithium-ion chemistry matches the original speaker voltage exactly
  • 50 × 40.00 × 21.00mm dimensions fit the battery compartment without modification
  • Fully decoded chip communicates with the speaker like the factory battery
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection safeguards the cells

Replacement battery for JBL Xtreme 2

This 7.4 V lithium-ion pack is built to the original specifications for the JBL Xtreme 2 speaker. It restores portable playback when the factory cell no longer holds a charge. The fully decoded chip communicates with the speaker exactly like the original battery.

Foam-protected packaging and decoded chip

The battery ships in shock-absorbing foam that guards the cells during transit. A new fully decoded chip works just like the original, so the speaker recognises the pack immediately and reports capacity accurately. No extra cables or adapters are included in the box.

6800 mAh capacity with 50.32 Wh energy

At 6800 mAh the pack delivers the same runtime the speaker was designed for, powering typical listening sessions for hours. When the speaker draws peak current for high volume the cell sustains output without voltage sag. The 195.8 g weight and 138.5 × 40 × 21 mm dimensions match the original bay, so no modification is needed.

How it compares

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

Price $25.99
Pricier than about 82% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameJBLXTREME2BLKAM, JBLXTREME2BLUAM, Xtreme 2
Part number2INR19/66-2, ID1019, SUN-INTE-103
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity6,800 mAh
Battery voltage rating7.4 V
In the box
Battery pack size138.5 × 40 × 21

Questions about this item

How many charge cycles before the 6800mAh lithium-ion pack needs replacement?

A new battery reaches its best performance after 2 or 3 complete charge and discharge cycles; overall lifespan depends on usage patterns and avoiding low-quality chargers.

What is the first limit reached during continuous speaker playback at high volume?

The 50.32Wh capacity sets the runtime ceiling; sustained high output will drain the 6800mAh pack until the built-in protection against over-discharge activates.

How hot does the 195.8g pack get when the speaker runs all day?

Do not store the battery above 60°C (140°F); normal operation stays well below that threshold thanks to over-voltage, short-circuit and over-discharge safeguards.

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