Bring your earbuds back to life with this Sony WF-1000XM4 battery replacement, engineered to restore lost power and extend listening time. Designed for precision compatibility, this high-performance replacement battery delivers stable output, reliable charging, and long-lasting durability.

Ideal for users experiencing fast drain, uneven charging, or reduced playtime on their XM4 earbuds.

✨ Where It Fits Perfectly

• Home DIY electronics repair
• Desk-based gadget fixes
• Tech maintenance kits
• Audio enthusiast setups
• Sustainable repair-over-replace lifestyles

🔒 Trusted & UK-Focused

• UK-based seller with fast dispatch
• Quality-checked before shipping
• Compatible replacement (not original manufacturer part)
• Ideal for experienced DIY repairs

A smart, cost-effective Sony WF-1000XM4 Battery Replacement trusted by repair-minded users.

🔑 Key Features & Benefits

• 🔋 Perfect Compatibility – made for Sony WF-1000XM4 / CP1254 earbuds
• ⚡ 75mAh Capacity – restores strong, usable listening time
• 🔌 3.85V Stable Output – consistent power for smooth performance
• 🧠 Z55H ZeniPower Cell – proven lithium battery reliability
• 🛠 DIY-Ready Design – suitable for careful self-installation
• ♻️ Extend Earbud Life – repair instead of replacing

🎁 Perfect for Practical Tech Users

• Tech enthusiasts & tinkerers
• DIY electronics repairers
• Audio lovers fixing worn batteries
• Eco-conscious buyers reducing e-waste

A small upgrade that makes a big difference.

🛒 Restore Your Listening Time

Fix battery drain and enjoy your music again with a reliable sony wf1000xm4 battery replacement.

👉 Add to Cart Now – Limited Stock Available

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📦 What’s Included

• 1 × Z55H ZeniPower Sony WF-1000XM4 Battery Replacement (CP1254 / 1254)

⏳ Limited Availability

This Sony WF-1000XM4 Battery Replacement is stocked in limited quantities due to high demand for earbud repairs.

♻️ Condition

• Brand New
• Unused, quality-checked
• Securely packaged

📊 Specifications

❓ FAQs

Q1. Is this battery compatible with Sony WF-1000XM4 Battery Replacement earbuds?
Yes, it is specifically designed for WF-1000XM4 / CP1254 models.

Q2. How much listening time will this restore?
It restores performance close to original battery life, depending on usage.

Q3. Is installation easy?
Installation is straightforward for users experienced with small electronics.

Q4. Is this an original Sony battery?
No, this is a high-quality compatible replacement battery.

Q5. Can this fix fast battery drain issues?
Yes, replacing worn cells is the most effective fix for rapid drain problems.

🚚 Shipping & Delivery

🇬🇧 UK Customers:

✅ Free Tracked Shipping (1–5 working days)
⚡ Next Day Delivery available at checkout
📦 Ships from UK warehouse with secure packaging

🌍 International Shipping:

🌐 Ships worldwide via Royal Mail or tracked courier
⏱️ Delivery: 7–14 working days (up to 21 in remote areas)
📦 Safe packaging + full tracking included

💡 Note: Import VAT/duties may apply