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BB15 6000mAh 3.91V Li-ion replacement battery for vivo Y50 5G, front view on white background showing battery surface and connector flex cable

BB15 6000mAh 3.91V Li-ion Replacement Battery for vivo Y50 5G 44W Fast Charging

Original price was: $29.99.Current price is: $24.99.

🔘 BB15 6000mAh 3.91V | 🔋 Li-ion | 📱 For vivo Y50 5G 44W Fast Charging

8 in stock

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SKU: BB15 Category: Tags: , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

Unlike marketplace sellers with short buyer protection windows, we handle claims directly — no automated disputes, no endless back-and-forth.

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

✅ CE / RoHS / UN38.3 Certified

✅ 90-Day Warranty

✅ 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: BB15
Typical capacity: 6000mAh / Rated capacity: 5870mAh
Typical energy: 23.46Wh
Rated voltage: 3.91V
Charge limit voltage: 4.5V
Battery type: Li-ion (Single cell design)
Compatible with: vivo Y50 5G (V2443A)
Package include: 1 x battery
Restore the battery life of your vivo Y50 5G with this BB15 6000mAh replacement battery. The vivo Y50 5G features a 6000mAh large-capacity battery and supports 44W fast charging — providing extended usage and quick recharge times. This Li-ion battery delivers the factory-rated typical capacity for all-day use. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified.
Important Notes: The vivo Y50 5G has a sealed design with adhesive-secured battery. Professional installation is strongly recommended. For reference, vivo official battery replacement service costs approximately 150-220 RMB ($21-30) including installation. After installing a third-party battery, the phone functions normally — this is an industry-standard replacement part.
Battery Care Tips: Avoid full discharge — keep battery level above 20%. Do not expose to high temperatures or direct sunlight. New batteries require 3-5 full charge cycles to reach optimal capacity. For best lifespan, use a certified 44W charger. If you notice swelling or overheating, stop use immediately.

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Frequently Asked Questions

The BB15 battery is compatible with vivo Y50 5G (model V2443A). The Y50 5G features a 6000mAh large-capacity battery and supports 44W fast charging. If your Y50 5G battery drains quickly or won't hold a charge, this is the correct replacement. For reference, vivo official battery replacement through service centers costs approximately 150-220 RMB ($21-30) including installation. Third-party repair shops typically charge 790-1,000 NTD ($25-32) for battery replacement. Please verify your device model in Settings > About Phone before purchasing.

The BB15 battery has a typical capacity of 6000mAh (rated capacity 5870mAh) and a rated voltage of 3.91V. Typical energy is 23.46Wh. Charge limit voltage is 4.5V. It is a single-cell Li-ion battery. The battery supports the original 44W fast charging capability of the vivo Y50 5G. For reference, the phone also supports OTG reverse charging — allowing you to charge other devices. The official theoretical 4G standby time is up to 30.4 days, and 4G VoLTE talk time is up to 23.8 hours.

Professional installation is strongly recommended. The vivo Y50 5G has a sealed design with strong adhesive. Replacing the battery requires heating to soften adhesive and careful prying to avoid damaging the display. If you choose to DIY, watch a full teardown tutorial before starting, use a heat gun at low temperature (no more than 70°C), and never reuse a battery after removal. Incorrect installation may damage the phone. Third-party repair shops typically charge $15-30 for labor, while vivo official service includes installation in their battery replacement price.

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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