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

Product ID: 315584064

Details

Battery Capacity
1200
Battery Cell Composition
Lithium
Brand
HXJNLDC
Number of Batteries
1 C batteries
Recommended Uses For Product
Radio

⚡3.7V nominal voltage, 4.2V full charge

🔋1200mAh high-capacity power

🛡️Advanced overcharge & short circuit protection

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Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Recharge your Sony headphones, recharge your vibe—stay powered, stay unstoppable!

SAFETY FIRST - Equipped with Japanese Seiko IC protection against overcharge, overdischarge, and short circuits for worry-free daily use.
POWER UP LONGER - 1200mAh capacity means extended playback for your premium Sony headphones—never miss a beat during your workday or commute.
SLEEK LIGHTWEIGHT - Compact 40×39×6.2mm size and just 21g weight keep your headphones balanced and comfortable all day long.
DIY FRIENDLY CONNECTOR - Includes heat-shrink tubing and flexible wiring options to tailor the connection—empower your inner tech pro and avoid costly replacements.
PRECISION FIT COMPATIBILITY - Designed specifically for Sony WH-1000XM3, XM4, XB900N, H910N, CH710N models with easy connector customization—perfect seamless replacement.

This 3.7V 1200mAh Li-Polymer battery replacement is engineered for Sony’s top-tier noise-canceling wireless headsets, offering a slightly larger capacity than the original. Featuring advanced Japanese Seiko IC protection and customizable connectors, it ensures safe, reliable power restoration. Compact and lightweight, it revives your headphones with professional-grade performance and DIY-friendly installation, making it the smart choice for millennial professionals who demand longevity and quality from their tech.

Specifications

ASIN	B08YQX76B1
Amperage	1.2 A
Antenna Location	Radio
Battery Capacity	1200 milliamp_hours
Battery Cell Type	Lithium Polymer
Battery Weight	21 g
Best Sellers Rank	#261,625 in Health & Household ( See Top 100 in Health & Household ) #342 in 3.7V Batteries
Brand	HXJNLDC
Customer Reviews	3.8 3.8 out of 5 stars (448)
Item Dimensions	1.54 x 1.57 x 0.24 inches
Item Weight	19 g
Manufacturer	HXJN
Model Name	624038
Model Number	624038
Number of Batteries	1 C batteries required. (included)
Reusability	Rechargeable
UPC	049500840235
Unit Count	1 Count
Voltage	3.7 volts_of_direct_current
Warranty Description	1

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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B/.55

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered 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 Panama.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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