We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular lithium-polymer battery pack, black plastic casing, connector on one end

Cameron Sino Replacement Battery for Sony SRS-XB501 5200mAh 7.4V

SKU CH-7DV9-SQ8X5

Replacement lithium-polymer battery for Sony SRS-XB501 and SRS-XB501G speakers, 5200 mAh at 7.4 V

  • Specifications67.94 x 37.58 x 37.02
  • Typelithium_polymer
  • Battery Pack67.94 x 37.58 x 37.02
  • Battery Typelithium_polymer
  • Battery Capacity5200 milliamp_hours
  • Battery Voltage7.4 volts
  • Replaces original Sony SRS-XB501 battery exactly
  • 5200 mAh capacity restores full speaker runtime
  • 4 V lithium-polymer chemistry matches factory spec
  • ISO 9001 certified production ensures consistent quality
  • Built-in protection guards against over-charge and short circuits

Replacement Battery for Sony SRS-XB501

This lithium-polymer pack replaces the original ID659B cell inside the Sony SRS-XB501 and SRS-XB501G portable speakers. It delivers 5200mAh at 7.4V, matching the factory energy rating of 38.48Wh. The pack measures 67.94 x 37.58 x 37.02mm and weighs 190g.

Fully decoded chip and protection circuit

A new fully decoded chip communicates with the speaker exactly like the original battery, so the fuel gauge and charging logic work without modification. Built-in protection guards against over-charge, over-discharge, over-voltage and short circuits. The retail box includes shock-absorbing foam for safe transit.

Single-cell 7.4V lithium-polymer limits

The pack uses a two-cell series lithium-polymer design fixed at 7.4V nominal, so it cannot be used in devices that require a different voltage or cell count. Capacity will reach its rated 5200mAh only after two or three full charge-discharge cycles. A low-quality charger can reduce cycle life, so the original or an equivalent power supply is recommended.

Highlights

  • Replaces original Sony SRS-XB501 battery exactly
  • 5200 mAh capacity restores full speaker runtime
  • 4 V lithium-polymer chemistry matches factory spec
  • ISO 9001 certified production ensures consistent quality
  • Built-in protection guards against over-charge and short circuits

Specifications

BrandCameron Sino
ModelReplacement for
Part NumberID659B
Specifications67.94 x 37.58 x 37.02
Typelithium_polymer
Battery Pack67.94 x 37.58 x 37.02
Battery Typelithium_polymer
Battery Capacity5200 milliamp_hours
Battery Voltage7.4 volts

Questions about this item

How many charge cycles before the 5200mAh lithium-polymer pack needs replacement?

The battery reaches its best performance after 2 or 3 full charge and discharge cycles; typical lithium-polymer packs last several hundred cycles before noticeable capacity loss.

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

The 38.48Wh capacity and 7.4V output set the runtime ceiling; sustained high-drain use will deplete the charge before thermal limits appear.

Does the 190g pack get hot or make noise during all-day operation?

Lithium-polymer chemistry runs silently and produces minimal heat under normal speaker loads; the built-in protection circuit prevents over-temperature conditions.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.