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DK017 4680mAh 3.85V Li-ion replacement battery for Blackview A80 Pro, front view on white background showing battery surface and connector flex cable

DK017 4680mAh 3.85V Battery for Blackview A80 Pro Replacement

(1 customer review)

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

🔘 DK017 4680mAh 3.85V | 🔋 Li-ion Polymer | 📱 For Blackview A80 Pro

1+ sold

7 in stock

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SKU: DK017 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

✅ 4680mAh High Capacity – Restores full battery life for Blackview A80 Pro

✅ 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 7 left in stock. Order now to avoid waiting.

Battery model: DK017
Capacity: 4680mAh (typical) / 18.018Wh
Rated voltage: 3.85V
Charge limit voltage: 4.45V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Blackview A80 Pro
Package include: 1 x battery
Restore the reliable battery performance of your Blackview A80 Pro with this DK017 4680mAh replacement battery. The Blackview A80 Pro is a budget-friendly smartphone designed for reliable daily use, featuring a large display and long-lasting battery that sets it apart in the entry-level segment. After 1‑2 years of daily charging cycles, the factory battery capacity naturally degrades. This Li‑ion Polymer battery restores the full 4680mAh capacity, bringing back the dependable endurance this device was 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 Reliable Daily Performance: The Blackview A80 Pro is built around a 4680mAh battery that delivers solid all‑day endurance for calls, messaging, and everyday apps. After extended use, the original battery capacity degrades significantly. 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 DK017 replacement battery restores the factory‑spec 4680mAh capacity and supports the original charging capability. The battery uses high‑density cell technology with precise voltage control, ensuring stable output and compatibility with the device’s original charging circuitry.
Connector Compatibility Note: Please confirm the battery connector type matches your original battery before purchasing. Different batches of the same phone model may use different connectors.
Compatibility Note: Fits Blackview A80 Pro only. Please confirm your battery model before ordering — DK017 is printed on your original battery. This battery is NOT compatible with Blackview A80 Plus, Blackview A80, Blackview A70 series, or other Blackview models. The A80 Pro uses a distinct 4680mAh battery with specific dimensions and connector layout; using a different battery model may cause charging issues or incorrect battery reporting.

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1 review for DK017 4680mAh 3.85V Battery for Blackview A80 Pro Replacement

  1. H******* (verified owner) –

    The price was good and delivery took around 14 days. It arrived very well packaged. I was actually quite impressed. However, when I took the battery to the installers, they told me it was exactly the correct battery for the Blackview A80+, BUT that the connector was not to specification and it would not fit. At first they told me to return it, but I told them that China was very far away. So, they said “Wait, we shall try something else”. They replaced the connector ribbon system of the Qingsm battery with the connector ribbon and plug of the bad battery, and everything fitted. The phone is now good again, but Qingsm need to quality check their product before they ship it. If Qingsm take this message to heart, I shall buy from them again.

  2. Battery. qingsm.tech (store manager) –

    Thank you for your honest feedback. We have reviewed our inventory and found that the connector on A80 Plus may differ from A80 Pro. We have already updated our product description to avoid confusion. Glad the phone is working again. Hope to serve you next time!

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Frequently Asked Questions

The DK017 4680mAh battery replacement is compatible with Blackview A80 Pro only. If you need a DK017 battery for Blackview A80 Pro or a Blackview A80 Pro battery replacement, this DK017 4680mAh battery is the exact match. For DK017 battery compatibility, please verify your battery model printed on the original unit — DK017 is the correct model for this device. Please also confirm the battery connector type matches your original battery before purchasing, as different batches of the same phone model may use different connectors. This battery is NOT compatible with Blackview A80 Plus, Blackview A80, Blackview A70 series, or other Blackview models. If your current Blackview A80 Pro battery now drains quickly or shuts down unexpectedly, this DK017 3.85V 4680mAh Li‑ion Polymer battery will restore full endurance and reliability.

The DK017 4680mAh battery for Blackview A80 Pro has a typical capacity of 4680mAh (18.018Wh) and a rated voltage of 3.85V, with a charge limit of 4.45V. This DK017 3.85V 4680mAh Li‑ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For DK017 battery performance, the battery supports the original charging capability of the Blackview A80 Pro. For best DK017 battery performance Blackview A80 Pro, allow 2‑3 full charge cycles after installation to calibrate the battery meter. If your original Blackview A80 Pro battery now requires more frequent charging instead of lasting as it did when new, this replacement will restore the full 4680mAh capacity and stable voltage output.

Professional DK017 battery installation is recommended for Blackview A80 Pro. The device has a sealed design with strong adhesive. To replace DK017 battery in Blackview A80 Pro, 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 DK017 battery before resealing. For DK017 battery installation, improper handling can damage the display or internal components. Before purchasing, please confirm the battery connector type matches your original battery, as different batches of the same phone model may use different connectors. For DK017 battery health maintenance and Blackview A80 Pro battery care tips: 1) Use the original charger and cable for optimal charging. 2) Keep battery level between 20% and 80% for daily use to maximize the lifespan of the 4680mAh 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 DK017 battery care tips Blackview A80 Pro, stop using immediately if the battery shows any swelling.

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