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BA77 6000mAh 3.84V Li-ion Polymer replacement battery for Vivo V50 V2427 and S20 Global, front view showing battery surface and small 2-pin connector
BA77 6000mAh 3.84V replacement battery for Vivo V50 V2427 and S20 Global, back view showing model number BA77, capacity 6000mAh, and voltage 3.84V on spec label

BA77 6000mAh 3.84V Battery for Vivo V50 S20 Global V2427 Replacement 90W

Original price was: $28.99.Current price is: $21.99.

🔘 BA77 6000mAh 3.84V | 🔋 Li-ion Polymer | 📱 For Vivo V50 V2427 / S20 Global 90W FlashCharge

8 in stock

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SKU: BA77 Category: Tags: , , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

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Warranty Period90 days from delivery15-30 days from order confirmation
When It Starts📦 Upon delivery⚠️ Upon order confirmation (even before you receive it)
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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

✅ 6000mAh High Capacity – Restores full battery life for Vivo V50 and S20 Global

✅ 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: BA77
Capacity: 6000mAh (typical) / 5870mAh (rated) — 23.04Wh
Rated voltage: 3.84V
Charge limit voltage: 4.45V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Vivo V50 5G (V2427), Vivo S20 Global
Package include: 1 x battery
Restore the full flagship power of your Vivo V50 or S20 Global with this BA77 6000mAh replacement battery. Released in February 2025, the Vivo V50 and its global counterpart S20 are powered by the Snapdragon 7 Gen 3 processor and feature a 6.77-inch 120Hz AMOLED display[reference:0][reference:1]. The 6000mAh “Blue Ocean Battery” combined with 90W fast charging provides exceptional endurance — delivering a full day of heavy use and rapid top-ups in minutes[reference:2][reference:3]. After years of daily charging cycles, the original battery capacity naturally degrades. This Li-ion Polymer battery restores the full 6000mAh capacity, bringing back the reliable all-day performance these devices were designed 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 All-Day Power and 90W FlashCharge: The Vivo V50 and S20 Global are built for users who demand exceptional battery life without compromise. The 6000mAh Blue Ocean Battery originally provided approximately a full day of heavy use and up to two days of moderate use, with 90W FlashCharge delivering a full charge in about 40-50 minutes[reference:4][reference:5]. The devices also feature IP68 and IP69 dust and water resistance, making them suitable for a wide range of environments[reference:6]. After years of charging cycles, the original battery’s capacity drops significantly. Common symptoms include: the device requiring multiple charges per day, unexpected shutdowns at 15-25% battery remaining, slower charging than when new, or visible battery swelling. This replacement restores the original battery life and 90W fast charging capability, extending the useful life of the device without the cost of a new phone. The BA77 battery is fully compatible with the phone’s 90W FlashCharge technology, ensuring quick and efficient power delivery.
Compatibility Note: Fits Vivo V50 5G (V2427) and Vivo S20 Global only. Please confirm your battery model before ordering — BA77 is printed on your original battery. The V50 and S20 Global share the same battery design and capacity[reference:7]. This battery is NOT compatible with Vivo S20 China version (which uses a larger 6500mAh battery)[reference:8], Vivo V40 series, or other Vivo models. The international S20 Global uses the BA77 battery; using a different battery model may cause charging issues or incorrect battery reporting.

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Frequently Asked Questions

The BA77 battery for Vivo V50 and S20 Global is compatible with Vivo V50 5G (model V2427) and Vivo S20 Global. If you need a Vivo V50 battery replacement for V2427 or a Vivo S20 Global battery replacement, this BA77 6000mAh battery is the exact match. The Vivo V50 features a 6.77-inch 120Hz AMOLED display, Snapdragon 7 Gen 3 processor, and 90W FlashCharge[reference:9]. For BA77 battery for Vivo S20 Global compatibility, please verify your device model in Settings > About Phone. This battery is NOT compatible with Vivo S20 China version (6500mAh), Vivo V40 series, or other Vivo models. If your Vivo V50 battery drains quickly or won't hold a charge, this BA77 replacement battery will restore full performance.

The BA77 6000mAh battery for Vivo V50 and S20 Global has a typical capacity of 6000mAh (rated 5870mAh, 23.04Wh) and a rated voltage of 3.84V, with a charge limit of 4.45V. This BA77 3.84V 6000mAh Li-ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For Vivo V50 battery life after replacement, expect approximately a full day of heavy use and up to two days of moderate use on a single charge. The Vivo S20 Global 6000mAh battery performance provides exceptional endurance for 5G connectivity, gaming, and photography[reference:10]. Charging the Vivo V50 battery with the original 90W FlashCharge adapter takes approximately 40-50 minutes for a full charge[reference:11]. For best performance, allow 2-3 full charge cycles after installation to calibrate the battery meter. If your original battery now requires multiple charges per day or shuts down at 15-25% remaining, this replacement will restore the original battery life.

Professional Vivo V50 battery installation is recommended. The Vivo V50 and S20 Global have sealed glass backs with strong adhesive and IP68/IP69 water resistance[reference:12]. To replace Vivo V50 battery V2427 or replace Vivo S20 Global battery, the technician must heat the back cover to soften adhesive, carefully pry it open to avoid cracking the glass, disconnect the battery's small 2-pin connector, remove the old battery, and install the new BA77 battery before resealing. The 6.77-inch AMOLED display is fragile, and improper prying can damage it. Third-party repair shops typically charge $20-35 for labor. For Vivo V50 battery health maintenance: 1) Use only the original Vivo 90W FlashCharge charger and cable for optimal charging[reference:13]. 2) Keep battery level between 20% and 80% for daily use to maximize lifespan. 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% using the original 90W charger. For Vivo V50 battery care tips, stop using immediately if the battery shows any swelling.

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