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The HXJNLDC AHB622540N01 is a rechargeable 3.7V lithium polymer battery with 650mAh capacity, designed specifically for Sennheiser Momentum 2.0, HD 4.40/4.50, 450BT, Urbanite XL headphones, and Aerox 9/5 mice. Featuring advanced Japanese Seiko IC protection against overcharge, overdischarge, and short circuits, it ensures safe, reliable performance. Compact and lightweight, it offers a hassle-free replacement solution that extends device life and boosts battery longevity.
| ASIN | B0BR3ZQZ6Q |
| Amperage | 0.65 Amps |
| Antenna Location | electric tools |
| Battery Capacity | 650 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 12 Grams |
| Best Sellers Rank | #217,253 in Health & Household ( See Top 100 in Health & Household ) #269 in 3.7V Batteries |
| Brand | HXJNLDC |
| Customer Reviews | 4.3 4.3 out of 5 stars (81) |
| Item Dimensions | 1.61 x 0.98 x 0.24 inches |
| Manufacturer | HXJN |
| Model Name | AHB622540N01 |
| Model Number | AHB622540N01 |
| Number of Batteries | 1 C batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 754525114642 |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts (DC) |
| Warranty Description | 1 |
S**Y
New life in the headphones
Perfect fit in my Sennheiser HD1 headphones and battery life is back!
R**T
First impression is good, works as advertised.
So, i bought the Momentum 3 battery for my Momentum 2 headphones. First off, it is shorter so i put a small piece of foam by it in the tray to hold it in place, secondly it is thicker, doesn't matter. The plug is the same and this battery has 30% greater capacity so I decided to go for it. I bought a correct one a while back but it never worked for charging so I tried again with this one. It indeed charges. Anyway, baring a rapid failure to hold a charge I consider this battery great. It has revived my 10+ year old headphones to working more than a couple hous a charge... I hope I get something comparable to when they were new or better.
G**H
Epos GSP 370
Got this for my epos gps 370. Connections works but the battery is a little bigger than the OEM but I clipped some plastic out of the way and got it to work for the most part.
O**N
Fit is fine, first impression is fine, short life
Battery lasted about 1.5 years. Original lasted about 6-7.
R**E
Battery replacement in Sennheiser HD-450BT Headphones.
This battery is exact fit for the Sennheiser HD 450 headphones. I just installed the battery and tested charging - all O K. Headphones activated correctly. Battery installed with minimum difficulty and with only minor modification of cable retainer. Batter is attached via double sided tape to earphone. Note that battery is in left earphone.
R**G
Brought back to life
Used this in my old 2015 Sennheiser Urbanite xl wireless head set. I haven’t recharged the battery since I replaced the old battery last month.
L**O
Issue encountered after installing battery
After installing and charging the headphone the headphone charge status shows fully charged but the Bluetooth status shows only 10%. Factory resetting the headphone and re-pairing does not resolve the issue. Don't know if it's the battery or my headphone.
V**O
Using my headphones all day
Using my headphones like it was new.
九**ん
Sennheiser Momentum 2.0 On-Ear Wireless に使用。 もとのバッテリーと完全に同一サイズだった。 家族のもので正確な容量は確認できていないが、丸１日程度もっているとのことで、新品購入時と大差ないらしい。
G**Y
Brought my Sennheiser MOMENTUM 2.0 AEBT back to life. Forever greatful.
P**)
Ottima durata i wireless sono tornati come nuovi
P**E
I have given this 2 stars because it is a battery but unfortunately it’s no where near as good as the original Sony one that came in your controller
T**E
It fitted perfectly and does the job great service
Trustpilot
4 days ago
2 days ago