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BA12 5000mAh 7.82V dual-cell Li-Polymer replacement battery for Vivo iQOO 12 V2307A, front view, white background
BA12 replacement battery for Vivo iQOO 12 V2307A – 5000mAh dual-cell 7.82V
BA12 battery

BA12 Replacement Battery for Vivo iQOO 12 V2307A/I2220 – 5000mAh 7.82V

Original price was: $32.99.Current price is: $26.55.

🔘 BA12 5000mAh 7.82V | 🔋 Dual-Cell Li-Polymer | 📱 For Vivo iQOO 12 V2307A/I2220

8 in stock

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SKU: BA12 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 $6.00 (approx. €5.20) 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.

🔋 Can't find your battery model? Use our FREE Battery Lookup Service – tell us your device and we'll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery

Description

✅ Condition: Brand New – Never used, premium quality

✅ CE / RoHS / UN38.3 Certified – Safety tested

✅ 90-Day Warranty – Hassle-free replacement

✅ Ships in 3-7 days with tracking – Fast delivery

🛡️ Shipping Protection Available at Checkout – Covered against loss, damage, or theft

✅ PayPal Buyer Protection included – Secure checkout

✅ 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: BA12
Battery capacity: 5000mAh total (dual-cell: 2500mAh × 2)
Rated voltage: 7.82V
Charge limit voltage: 8.9V
Battery type: Li-Polymer (Dual-cell series)
Compatible with: Vivo iQOO 12 (V2307A, I2220)
Package include: 1 x battery (dual-cell integrated pack)
Restore peak performance to your Vivo iQOO 12 with this BA12 replacement battery. Designed specifically for the iQOO 12 flagship smartphone, this dual-cell Li-Polymer pack uses a series design with 2500mAh × 2 cells, delivering a total equivalent capacity of 5000mAh at 7.82V. It supports extended high-refresh-rate gaming sessions, 5G connectivity, and intensive multitasking, fully compatible with the original 120W fast charging technology. Built-in multi-layer safety protection guards against overcharge, over-discharge, and short circuits. Made with grade A cells. CE, RoHS, and UN38.3 certified for safety compliance. Professional installation recommended as the battery is not user-replaceable.
Compatibility Note: Fits Vivo iQOO 12 (V2307A, I2220) only. This is a single integrated dual-cell battery pack—not two separate batteries. Please check your current battery model before purchasing.
Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures during intense gaming. If swelling occurs, stop use immediately. For optimal battery health, avoid charging while the device is too hot.

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Frequently Asked Questions

The BA12 replacement battery is compatible with Vivo iQOO 12 (V2307A, I2220). If your iQOO 12 battery draining too fast or not holding a charge, this is the correct replacement. Please check your current battery model before purchasing.

The BA12 dual-cell battery has a total capacity of 5000mAh (2500mAh × 2) at 7.82V with a charge limit of 8.9V. It uses a dual-cell series design. If you're looking for a high-capacity replacement battery for Vivo iQOO 12 that supports 120W fast charging, this Li-Polymer pack is a compatible choice. Made with grade A cells, CE, RoHS, and UN38.3 certified.

Yes, this BA12 replacement battery is designed to support the original 120W fast charging capability of the Vivo iQOO 12. If you need a battery for iQOO 12 that maintains fast charging speed, this dual-cell Li-Polymer pack is a reliable choice. For best results, use the original charger and cable that came with your device.

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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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