🔋 Power Up Your Sound Experience!
This high-quality replacement battery for the Harman/KARDON Onyx Studio 4 is designed to deliver reliable performance with a capacity of 3000mAh and advanced safety features. Certified with ISO9001, RoHS, and CE, it ensures durability and eco-friendliness, backed by a 12-month warranty and a 14-day money-back guarantee.
S**R
Having the part when you’re angry
Replacement the batteries that went out and I hope to put creamer in the place for last longer
J**Z
Bad quality and it isnot what this company advertised
It is a wrong product deliberated advertised...doesn't meet the characteristics from the serisl number and didn't work and very long time delivering thw product...waste the money and tge time
J**L
Replacement battery is not holding a charge
I am disappointed. The replacement battery has not extended the life of my speaker when it is not plugged into A/C power. When I first purchased my speaker, it lasted for most of a day. Now, even with replacement battery for scarcely and hour.
H**Y
No funciono
No me funciono el aparato no lo reconocio
H**S
Great battery
Great battery perfect replacent
Trustpilot
3 weeks ago
3 weeks ago
