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BLPC35 7000mAh 3.92V Li-ion Polymer replacement battery for Oppo K13 5G International, front view showing battery surface and small 2-pin connector
BLPC35 7000mAh 3.92V replacement battery for Oppo K13 5G International, back view showing model number BLPC35, capacity 7000mAh, and voltage 3.92V on spec label

BLPC35 7000mAh 3.92V Battery for Oppo K13 5G International Replacement

Original price was: $34.99.Current price is: $27.99.

🔘 BLPC35 7000mAh 3.92V | 🔋 Li-ion Polymer | 📱 For Oppo K13 5G International 2-3 Day Battery

8 in stock

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SKU: BLPC35 Category: Tags: , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

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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)
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

✅ 7000mAh High Capacity – Restores full battery life for Oppo K13 5G

✅ 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: BLPC35
Capacity: 7000mAh (typical) / 27.44Wh
Rated voltage: 3.92V
Charge limit voltage: 4.45V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Oppo K13 5G (International Edition)
Package include: 1 x battery
Restore the exceptional battery life of your Oppo K13 5G with this BLPC35 7000mAh replacement battery. The Oppo K13 5G is a mid-range powerhouse released in 2025, featuring a large display and 5G connectivity. What sets it apart is its massive 7000mAh battery — one of the largest capacities available in a mainstream smartphone, delivering up to 3 days of normal use on a single charge. After 1-2 years of daily charging cycles, the original battery’s capacity naturally degrades. This Li-ion Polymer battery restores the full 7000mAh capacity, bringing back the multi-day endurance that makes the K13 5G stand out from the competition. 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 Maximum Battery Endurance: The Oppo K13 5G was built for users who refuse to be tethered to a charger. The 7000mAh battery originally provided approximately 2-3 days of moderate use, up to 12-14 hours of video playback, and exceptional standby time. This makes it an ideal choice for travelers, field workers, and heavy users who need reliable power throughout the day. After years of charging cycles, battery capacity degrades significantly. Common symptoms include: the device requiring daily charging instead of every few days, unexpected shutdowns at 15-25% battery remaining, slower charging than when new, or visible battery swelling. This replacement restores the original endurance, saving you from buying a new phone. The BLPC35 battery uses advanced high-density cell technology with multi-layer safety protection, ensuring reliable performance for years to come. The battery is fully compatible with the phone’s fast charging capabilities, delivering quick and efficient power delivery when needed.
Compatibility Note: Fits Oppo K13 5G International Edition only. Please confirm your battery model before ordering — BLPC35 is printed on your original battery. This battery is NOT compatible with Oppo K13 (China version), Oppo K12 series, Oppo K11 series, Oppo Reno series, Oppo Find series, or other Oppo models. The International Edition uses a distinct 7000mAh battery with specific dimensions; using a different battery model may cause charging issues or incorrect battery reporting.

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Frequently Asked Questions

The BLPC35 battery for Oppo K13 5G International Edition is compatible with Oppo K13 5G (International Edition) only. If you need an Oppo K13 5G battery replacement for the International version, this BLPC35 7000mAh battery is the exact match. The Oppo K13 5G features a large display and 5G connectivity with a massive 7000mAh battery. For BLPC35 battery for Oppo K13 5G compatibility, please verify your device model and confirm it's the International Edition before ordering. This battery is NOT compatible with Oppo K13 China version, Oppo K12 series, Oppo K11 series, Oppo Reno series, or Oppo Find series. If your Oppo K13 5G battery no longer lasts 2-3 days on a single charge or shuts down unexpectedly, this BLPC35 replacement battery will restore full performance.

The BLPC35 7000mAh battery for Oppo K13 5G has a typical capacity of 7000mAh (27.44Wh) and a rated voltage of 3.92V, with a charge limit of 4.45V. This BLPC35 3.92V 7000mAh Li-ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For Oppo K13 5G battery life after replacement, expect approximately 2-3 days of moderate use on a single charge — one of the best battery performances available. The Oppo K13 5G 7000mAh battery performance provides exceptional endurance for 5G connectivity, streaming, gaming, and daily tasks. For best performance, allow 2-3 full charge cycles after installation to calibrate the battery meter. If your original battery now requires daily charging instead of every few days, this replacement will restore the original multi-day endurance.

Professional Oppo K13 5G battery installation is recommended. The Oppo K13 5G has a sealed design with strong adhesive. To replace Oppo K13 5G battery, the technician must heat the back cover to soften adhesive, carefully pry it open to avoid damage, disconnect the battery's small 2-pin connector, remove the old battery, and install the new BLPC35 battery before resealing. For BLPC35 battery installation Oppo K13 5G, improper handling can damage the display or compromise the device's sealing. Third-party repair shops typically charge $20-35 for labor. For Oppo K13 5G battery health maintenance: 1) Use the original Oppo charger and cable for optimal charging. 2) Keep battery level between 20% and 80% for daily use to maximize the lifespan of the 7000mAh 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 Oppo K13 5G battery care tips, stop using immediately if the battery shows any swelling.

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