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πŸ”‹ high-quality sony bp-hp550-11 replacement headphone battery (700mah, 2.4v, ni-mh) logo

πŸ”‹ High-Quality Sony BP-HP550-11 Replacement Headphone Battery (700mAh, 2.4V, Ni-MH) Review

3

Β·

Terrible

Revainrating 1.5 out of 5Β Β 
RatingΒ 
1.7
πŸ“± Telephones & Accessories, πŸ“‡ Office Electronics

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Details

Number of Batteries1 Product Specific batteries required. (included)
BrandOlympia Battery
Battery Cell CompositionNiMH
Unit Count1 Count
Voltage2.4 Volts

Description of πŸ”‹ High-Quality Sony BP-HP550-11 Replacement Headphone Battery (700mAh, 2.4V, Ni-MH)

Replacement Battery Compatible with Sony BP-HP550-11 Battery. Compatible with Sony MDR-840, Sony MDR-850RK, Sony MDR-925, Sony MDR-970RK, Sony MDR-RF810, Sony MDR-840RJ, Sony MDR-860, Sony MDR-925RK, Sony MDR-RF4000, Sony MDR-810K, Sony MDR-850, Sony MDR-860RK, Sony MDR-970, Sony MDR-4000RK, Sony MDR-RF4000K, Sony MDR-RF810RK, Sony MDR-RF840, Sony MDR-RF840RK, Sony MDR-RF850, Sony MDR-RF850RK, Sony MDR-RF860, Sony MDR-RF860RK, Sony MDR-RF925, Sony MDR-RF925RK, Sony MDR-RF970, Sony MDR-RF970RK. Not Compatible & will not take a charge with any other models. Capacity: 700mAh, 2.4V, NI-MH Rechargeable Batteries. Certified by ISO9001, CE, RoHS Premium Cells. Meet or Exceed OEM Products. Lifetime Manufacturer Warranty.

Reviews

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

Type of review

Revainrating 3 out of 5

You don't want to buy this product.

battery defective upon delivery. I tested it on my Sony MDR-RF925R TV headphones as soon as I received them. I tested on all three channels and also after 20 hours of charging. That does not work. He felt warm. Then I tested with two AAA batteries and they worked. Don't waste your time and money with this product.

Pros
  • electronics
Cons
  • write later

Revainrating 1 out of 5

The battery doesn't last

Received on July 7th. It worked fine for a week, then the headphones started cracking. I kept taking the battery out and putting it back in. That helped a bit, but then we come back to the problem. I thought it might be the headset but I replaced the batteries with regular (non-rechargeable) batteries and the headset works fine. I've used these batteries before, so maybe I just got a bad set.

Pros
  • Phone accessories
Cons
  • Out of fashion

Revainrating 1 out of 5

Battery not charging

The battery I recently bought has been charging for 4 days now. I test it again and again and it definitely costs nothing. The seller conveniently does not accept returns. Revain refunded my money for this not cheap product. Try this product first if you can. More people have had the same experience with it. I think it's hit and miss with this product. Much luck!

Pros
  • Batteries
Cons
  • Upgradeable