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SNYSHD4 5000mAh 3.89V Li-ion Polymer replacement battery for Sony Xperia 1 VI, front view showing battery surface and small 2-pin connector
SNYSHD4 5000mAh 3.89V replacement battery for Sony Xperia 1 VI, back view showing model number SNYSHD4, capacity 5000mAh, and voltage 3.89V on spec label

SNYSHD4 5000mAh 3.89V Battery for Sony Xperia 1 VI Replacement

Original price was: $26.99.Current price is: $20.99.

🔘 SNYSHD4 5000mAh 3.89V | 🔋 Li-ion Polymer | 📱 For Sony Xperia 1 VI 30W Fast Charging

8 in stock

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SKU: SNYSHD4 Category: Tags: , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

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Compare✅ Qingsm Tech⚠️ eBay / AliExpress
Warranty Period90 days from delivery15-30 days from order confirmation
When It Starts📦 Upon delivery⚠️ Upon order confirmation (even before you receive it)
Claims HandlingWe do it directly — email usAutomated dispute system, seller dependent
After Window ExpiresStill can contact us for supportNo recourse, seller can ignore you

🔋 90-day warranty is the industry standard for replacement batteries. Batteries naturally lose capacity over time — this normal wear is not covered. Warranty applies to manufacturing defects only.

📦 Shipping Cost & Delivery Time (Economy Shipping from China)

📦 Note: Batteries are classified as hazardous goods and must be shipped via specialized channels, which may take slightly longer than standard couriers. Delivery times are estimates and may be affected by customs, weather, or other unforeseen circumstances. If your country is not listed in the table below, we are currently unable to ship batteries to that destination.

DestinationFreight (USD)Est. Delivery Time
United States$7.808–15 days
Canada$6.8018–30 days
Mexico$10.0030–60 days
Germany, France, United Kingdom, Greece$6.5018–30 days
Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
Bulgaria, Romania$14.0030–50 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan$7.5018–30 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil$18.0025–60 days

🇧🇷 Note for Brazil: Brazilian customs can occasionally cause delays of up to 80 days or more. And please indicate the recipient's CPF, as it is required for Brazilian customs and shipping. Thanks! We appreciate your understanding.

🇪🇺 Note for EU countries: Due to new EU customs regulations effective July 1, 2026, a flat tariff fee of $4.00 (approx. €3.50) applies to shipments to EU countries. This fee covers customs tariff, handling, and payment processing costs, and will be added at checkout. Thank you for your understanding.

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Description

✅ Condition: Brand New – Never used, factory-tested quality

✅ 5000mAh High Capacity – Restores full battery life for Sony Xperia 1 VI

✅ CE / RoHS / UN38.3 Certified

✅ 90-Day Warranty from delivery – Longer coverage than major platforms

✅ Ships in 3-7 days with tracking

🛡️ Shipping Protection Available at Checkout

✅ PayPal Buyer Protection included

✅ 100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked.

⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.

Battery model: SNYSHD4
Capacity: 5000mAh (typical) / 19.5Wh
Rated voltage: 3.89V
Charge limit voltage: 4.45V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Sony Xperia 1 VI
Package include: 1 x battery
Restore the flagship battery performance of your Sony Xperia 1 VI with this SNYSHD4 5000mAh replacement battery. The Xperia 1 VI is Sony’s premium flagship, featuring a 6.5-inch LTPO OLED display with 120Hz adaptive refresh rate, powered by the Snapdragon 8 Gen 3 Mobile Platform. For the first time in the Xperia 1 series, it features a vapour chamber cooler to optimize overall performance. The SNYSHD4 battery is the factory-spec power source that delivers the exceptional endurance this device is known for. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified.
Designed for Flagship Endurance: The Sony Xperia 1 VI is built around a 5000mAh battery that provides reliable all-day power for gaming, content creation, streaming, and productivity. After 1-2 years of daily charging cycles, the original battery capacity naturally degrades. Common symptoms include: the device requiring more frequent charging, unexpected shutdowns at 15-25% battery remaining, slower charging than when new, or visible battery swelling. This SNYSHD4 replacement battery restores the factory-spec 5000mAh capacity, bringing back the full endurance this flagship was designed for. The battery supports the original 30W wired fast charging (PD3.0 and PPS protocols), allowing you to charge to 50% in approximately 30 minutes.
Compatibility Note: Fits Sony Xperia 1 VI only. Please confirm your battery model before ordering — SNYSHD4 is printed on your original battery. This battery is NOT compatible with Sony Xperia 1, Xperia 1 II, Xperia 1 III, Xperia 1 IV, Xperia 1 V, Xperia 5 series, Xperia 10 series, or other Sony models. The Xperia 1 VI uses a distinct 5000mAh battery with specific dimensions and connector layout; using a different battery model may cause charging issues or incorrect battery reporting.

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Frequently Asked Questions

The SNYSHD4 5000mAh battery replacement is compatible with Sony Xperia 1 VI only. If you need an SNYSHD4 battery for Sony Xperia 1 VI or a Sony Xperia 1 VI battery replacement, this SNYSHD4 5000mAh battery is the exact match. For SNYSHD4 battery compatibility, please verify your device model in Settings > About Phone and confirm SNYSHD4 is printed on your original battery. This battery is NOT compatible with Sony Xperia 1, Xperia 1 II, Xperia 1 III, Xperia 1 IV, Xperia 1 V, Xperia 5 series, Xperia 10 series, or other Sony models. If your current Xperia 1 VI battery no longer holds charge as it used to or shuts down unexpectedly, this SNYSHD4 replacement battery will restore full performance.

The SNYSHD4 5000mAh battery for Sony Xperia 1 VI has a typical capacity of 5000mAh (19.5Wh) and a rated voltage of 3.89V, with a charge limit of 4.45V. This SNYSHD4 3.89V 5000mAh Li-ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For SNYSHD4 battery performance, the battery supports the original 30W wired fast charging with PD3.0 and PPS protocols, allowing charging to 50% in about 30 minutes. For best SNYSHD4 battery performance Sony Xperia 1 VI, allow 2-3 full charge cycles after installation to calibrate the battery meter. If your original battery now requires more frequent charging instead of lasting as it did when new, this replacement will restore the full 5000mAh capacity and fast charging speed.

Professional SNYSHD4 battery installation is recommended for Sony Xperia 1 VI. The device has a sealed design with IP65/IP68 dust and water resistance. To replace SNYSHD4 battery in Sony Xperia 1 VI, the technician must heat the back cover to soften adhesive, carefully pry it open to avoid damaging the display or internal components, disconnect the battery's small 2-pin connector, remove the old battery, and install the new SNYSHD4 battery before resealing to maintain water resistance. For SNYSHD4 battery installation, improper handling can damage the device's waterproofing or internal components. For SNYSHD4 battery health maintenance and Sony Xperia 1 VI battery care tips: 1) Use the original Sony charger and cable for optimal charging. 2) Keep battery level between 20% and 80% for daily use to maximize the lifespan of the 5000mAh cell. 3) Avoid exposing the phone to high temperatures (above 40°C / 104°F), especially while charging. 4) For long-term storage (over 2 months), keep the battery at approximately 40-60% charge. 5) Perform a full calibration cycle after installation: drain the phone until it auto-shuts off, then charge uninterrupted to 100%. For SNYSHD4 battery care tips Sony Xperia 1 VI, stop using immediately if the battery shows any swelling.

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