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synergy digital ni-mh battery compatible with sony bp-hp550-11 - 2.4 volt, 700 mah logo

Synergy Digital Ni-MH Battery Compatible with Sony BP-HP550-11 - 2.4 Volt, 700 mAh Review

3

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Average

Revainrating 3 out of 5  
Rating 
3.0
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Details

BrandSynergy Digital
Battery Cell CompositionNiMH
Unit Count1 Count
Voltage2.4 Volts
Item Dimensions LxWxH0.5 x 1.8 x 0.9 inches

Description of Synergy Digital Ni-MH Battery Compatible with Sony BP-HP550-11 - 2.4 Volt, 700 mAh

(Ni-MH, 2.4 Volt, 700 mAh). Replacement Battery for Sony BP-HP550-11 Wireless Headset Battery. Made with high quality Japanese cells - 100% compatible with your OEM battery - 3 year warranty. Synergy Digital is a Registered Trademark. Battery dimensions: 1.8 x 0.9 x 0.5 Inch = 46 x 23 x 11 mm.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Good product at a good price

Very happy with these Sony headphone batteries. The old batteries lasted five years but were dead. They arrived quickly at a good price - all as promised. And now the headphones are working properly again.

Pros
  • Replacement battery for Sony BP-HP550-11 Wireless headset battery
Cons
  • Power socket required

Revainrating 1 out of 5

Compatibility Error!

Claimed compatible with Sony BP-HP550-11, this battery is not compatible! It does not fit the recess of headphones designed to use the original BP-HP550-11 battery. Very disappointed with the "as advertised" claim of compatibility with... on the Revain website. The base, which houses two batteries, has a slightly different configuration that makes it impossible to place it in the shaft.

Pros
  • (Ni-MH 2.4V 700mAh)
Cons
  • Clarity

Revainrating 3 out of 5

Sometimes written descriptions are not enough.

The price of Revains suits. The battery does not fit in the headband. I need ingenuity to defeat corporate greed. Sony charged over $70 for a battery pack (2 rechargeable batteries in a plastic holder) which Revain shipped to my door for about $18. The only problem was that the slot on the back of the battery was misconfigured, preventing the battery from being inserted into the headset. This is where ingenuity comes in: we expanded the slot on either end of the battery pack by cutting off the…

Pros
  • Made from high quality Japanese batteries - 100% compatible with your original battery - 3 year guarantee.
Cons
  • Sun-Sun