does this fit a sony wh-900N headphones?

Hello, I'm not sure. I need to compare it with the primary battery.

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3.7V 1200mah Li-Polymer Battery Replacement for Sony WH-1000XM3、WH-1000XM4、WH-XB900N、WH-H910N、WH-CH710N Bluetooth Wireless Noise canceling Stereo Headset SM-03 SP 624038

3.7V 1200mah Li-Polymer Battery Replacement for Sony WH-1000XM3、WH-1000XM4、WH-XB900N、WH-H910N、WH-CH710N Bluetooth Wireless Noise canceling Stereo Headset SM-03 SP 624038

Product ID: 628036287

Details

Battery capacity
1200 Milliamp
Battery cell composition
Lithium
Brand
HXJNLDC
Number of batteries
1 C batteries
Recommended uses for product
Camera GPS MP3

⚡3.7V nominal voltage, 4.2V max charge

🔋1200mAh high-capacity power

🛡️Built-in overcharge & short circuit protection

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€ 28.88

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power your premium sound experience with confidence!

DIY FRIENDLY INSTALLATION - Includes heat-shrink tubing for easy wire splicing and polarity matching
LONG LASTING BATTERY LIFE - 1200mAh capacity ensures extended wireless listening without interruptions
SAFE RELIABLE PERFORMANCE - Japanese Seiko IC safeguards against overcharge, overcurrent, and short circuits
COMPACT LIGHTWEIGHT DESIGN - Slim 40×39×6mm size and 21g weight keep your headphones sleek and balanced
POWER UP YOUR SONY HEADPHONES - Seamless compatibility with WH-1000XM3, XM4, XB900N, H910N & CH710N models

This 3.7V 1200mAh Li-Polymer replacement battery is engineered for Sony's top-tier wireless noise-canceling headsets, delivering reliable, long-lasting power with advanced safety features. Its compact form factor and DIY-friendly design make it the perfect upgrade to keep your audio gear performing at its best.

Specifications

ASIN	B08YQX76B1
Amperage	1.2 Amps
Antenna Location	Camera, GPS, MP3 Player, Radio, Speaker, Toys, Watch
Battery Capacity	1200 Milliamp Hours
Battery Cell Type	Lithium Polymer
Battery Weight	21 Grams
Best Sellers Rank	#25,503 in Electronics ( See Top 100 in Electronics ) #158 in Camera Batteries
Brand	HXJNLDC
Compatible Phone Models	Sony WH 1000XM3
Country of Origin	China
Customer Reviews	4.2 4.2 out of 5 stars (397)
Item Dimensions	39 x 40 x 6 millimeters
Item Weight	19 Grams
Manufacturer	HXJN
Model Number	604038
Number of Batteries	1 C batteries required. (included)
Reusability	Rechargeable
UPC	049500840235
Voltage	3.7 Volts (DC)
Warranty Description	4

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€ 28.88

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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