Replacement Battery for Bose SoundLink Revolve+ II (Revolve Plus 2)
A direct-fit replacement pack for the Bose SoundLink Revolve+ II, matching the original
071478 / 745531-0010 battery on voltage, capacity and physical format. Two ICR19/66 lithium-ion
cells in series sit in a moulded carrier frame with the same mounting lugs and the same four-pad
gold contact block as the factory pack — so it drops straight in. There is nothing to solder
and no wiring to splice.
Fit this when your speaker no longer holds charge, runs for a fraction of its old playtime, or
shuts down as soon as you unplug it.
Specifications
Model / Part No.
071478
Bose P/N
745531-0010
BatteryWorks SKU
BW-BOSE-RVLINK-2
Nominal Voltage
7.2 V
Rated Capacity
2600 mAh (MIN) — 18.72 Wh
Typical Capacity
3350 mAh (TYP) — 24.12 Wh
Charge Limit Voltage
8.3 V
Cell Configuration
2ICR19/66 — two ICR19/66 Li-ion cells in series
Chemistry
Rechargeable lithium-ion
Terminals
4-pad gold contact block (no wires, no soldering)
Safety Standards
GB 31241-2014 | IS 16046 / IEC 62133
Key Features
Drop-in fit, no soldering — the pack seats on the speaker's four gold
contact pads exactly as the original does.
Matched to the original — same 7.2 V, same 2600 mAh rated capacity, same
carrier frame and mounting points as part 071478 / 745531-0010.
3350 mAh typical capacity — 24.12 Wh typical, so a healthy pack returns
the speaker to its original runtime.
Built to standard — manufactured to GB 31241-2014 and IS 16046 / IEC 62133,
the same safety standards printed on the original pack.
What's in the Box
1 × replacement battery pack with carrier frame and contact block
Before You Order
Check your existing pack. Open the speaker's base and confirm the old battery is
marked 071478 or 745531-0010 with a four-pad gold contact block.
Other SoundLink models use different packs that will not fit.
Power the speaker off and disconnect it from mains before removing the old pack.
Opening the speaker may affect any remaining manufacturer warranty. If you are not comfortable
doing it, have it fitted by a qualified technician.
Do not short the contacts, disassemble, crush, pierce or expose the pack to fire or temperatures
above 60 °C. Discontinue use if it swells, overheats or is damaged by liquid.
Bose and SoundLink are trademarks of Bose Corporation. BatteryWorks is not affiliated with,
authorised by or endorsed by Bose. Model and part numbers are shown solely to indicate
compatibility.
All electrical specifications are taken from the markings on the pack itself.
Brand: BatteryWorks | Part: 071478 / 745531-0010
| SKU: BW-BOSE-RVLINK-2
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