DC 3.7V 320mAh 621733 Rechargeable lithium battery for SONY WF-C500,WF-XB700，WF-H800，WF-SP800N，WF-1000XM4 Headphone case and WH-CH500,WH-CH510 Headphone battery replacement

DC 3.7V 320mAh 621733 Rechargeable lithium battery for SONY WF-C500,WF-XB700，WF-H800，WF-SP800N，WF-1000XM4 Headphone case and WH-CH500,WH-CH510 Headphone battery replacement

Name: DC 3.7V 320mAh 621733 Rechargeable lithium battery for SONY WF-C500,WF-XB700，WF-H800，WF-SP800N，WF-1000XM4 Headphone case and WH-CH500,WH-CH510
Brand: Hxjnldc
SKU: 628301218
Price: 0.13 EUR
Availability: InStock
Rating: 1 (1 reviews)

Product ID: 628301218

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Details

Battery capacity
320 Milliamp
Battery cell composition
Lithium
Brand
HXJNLDC
Number of batteries
1 C batteries
Recommended uses for product

⚡320mAh high capacity

🔋3.7V nominal voltage

🛡️Overcharge & short circuit protection

Description

🔋 Power your premium sound with confidence—never miss a beat!

DIY FRIENDLY - Includes heat shrinkable insulating sleeve and clear polarity guidance for easy, safe installation—even if plug connectors differ.
COMPACT POWERHOUSE - Slim 34×17×6.2mm design packs 320mAh capacity, delivering reliable energy without bulk.
ADVANCED SAFETY TECH - Equipped with Japanese Seiko IC to prevent overcharge, overdischarge, overcurrent, and short circuits—your peace of mind in every charge.
UNIVERSAL FLEXIBILITY - Works with other 3.7-5V devices under 1.184Wh, expanding your battery replacement options beyond headphones.
PRECISION COMPATIBILITY - Seamlessly fits SONY WF-C500, WF-XB700, WF-H800, WF-SP800N, WF-1000XM4 & WH-CH series headphones for hassle-free replacements.

The HXJNLDC 3.7V 320mAh rechargeable lithium battery is a compact, high-performance replacement designed primarily for select SONY headphone models. Featuring advanced Japanese Seiko IC protection, it ensures safe charging cycles and longevity. Its slim profile and universal compatibility with low-power 3.7-5V devices make it a versatile choice for professionals seeking reliable, hassle-free battery swaps. Backed by a 1-year replacement guarantee, it’s engineered for durability and peace of mind.

Specifications

ASIN	B0CHYRPGRW
Amperage	0.3 Amps
Antenna Location	Indoor/Outdoor
Battery Capacity	320 Milliamp Hours
Battery Cell Type	Lithium Polymer
Battery Weight	6.5 Grams
Battery capacity	320 Milliamp Hours
Battery cell composition	Lithium Polymer
Best Sellers Rank	#88,447 in Electronics ( See Top 100 in Electronics ) #663 in Rechargeable Household Batteries
Brand	HXJNLDC
Compatible Phone Models	WF XB700
Customer Reviews	3.8 out of 5 stars 19 Reviews
Item Dimensions	34 x 17 x 6 millimeters
Item Weight	11 Grams
Manufacturer	HXJN
Model Name	402030
Model Number	402030
Number of Batteries	1 C batteries required.
Number of batteries	1 C batteries required.
Recommended uses for product	Indoor/Outdoor
Reusability	Rechargeable
UPC	754525114741
Unit Count	1.0 Count
Unit count	1.0 Count
Voltage	3.7 Volts (DC)

Reviews

I**M

وصف غير صحيح ، غير مناسبة لسماعات sony wf-1000xm4

في وصف المنتج مكتوب ان البطارية تستعمل لسماعات سوني wf-1000xm4 ولكن بعد ما اشتريتها اتضح انها تختلف اختلاف تام لان المنفذ يختلف وعدد الاسلاك كذلك يختلف واذا حاولت ربطها سيظهر ضوء احمر على علبة السماعات

17.11.2025

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