π Power Up Your Sound Experience!
The Cameron Sino 3400mAh Replacement Battery is a high-quality Li-ion battery designed specifically for Harman/Kardon Onyx Studio 1 and 2 speakers. With a capacity of 3400mAh and a voltage of 3.70V, it ensures long-lasting performance. The battery features multiple safety protections and comes with a 14-day money-back guarantee and a 12-month warranty, making it a reliable choice for audio enthusiasts.
J**N
Works perfectly
Worked perfectly in my Harmon Kardon studio speaker, Iβm so happy I was able to fix it I thought I had thrown away $300!
B**L
The 2 I bought only lasted a month.
Lasted less than a month. I bought 2 for my HK Onyx bluetooth speakers. The original batteries lasted around 6 years before not keeping a good charge. These lasted a month. Might have been just my 2? But was disappointed and got a refund.
S**O
Don't buy it.
Doesn't hold the charge.My old orginal battery is better than this one.I won't buy this again and I'm gonna return it.
E**A
No good
Never holds a charge, would like to return and get a new one if possible.
J**D
Does not hold a charge
Did not hold a charge
M**N
Disappointed
Wrong connection had to send Bach π
Trustpilot
1 day ago
2 weeks ago