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  • Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone
  • Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone
  • Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone
  • Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone
  • Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone
  • Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone
Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone

Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone

  • >= 10 Pieces
    $2.94

Customization:

Customized logo（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 5000 pieces）
Graphic customization（Min.Order: 5000 pieces）
View product details

Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Capacity Power: The Konfulon Li-Po battery delivers 2750mAh of nominal capacity, offering extended battery life for mobile devices like the iPhone 6S Plus and Samsung smartphones.
  • Precision Replacement: Designed as a direct replacement for original equipment manufacturer (OEM) batteries, ensuring seamless integration and optimal performance for compatible devices.

Key features

  • 1. Material Technology

    • With high-density Li-ion technology, deliver lightweight yet powerful energy storage for extended mobile device use.

  • 2. Interactive Design

    • With device-specific engineering, easily replace or upgrade your Samsung smartphone battery without tools, ensuring a perfect fit and seamless integration.

  • 3. Performance Parameters

    • With 2000mAh capacity, provide up to 30% longer battery life than standard Samsung batteries*, extending usage for heavy tasks like gaming or streaming.

  • 4. Scenario Solutions

    • With tailored compatibility for Samsung devices, optimize performance for multitasking, continuous use, and durability in daily or commercial scenarios.

  • 5. Certification Standards

    • With CE, FCC, and RoHS certifications, ensure compliance with global safety and environmental regulations, offering peace of mind for users.

Product details

Konfulon High Capacity Mobile Phone Replacement Battery Rechargeable Li-ion Batteries for Mobile Phone

Konfulon High Capacity Mobile Phone Replacement Batteries are engineered for seamless integration with smartphones like the iPhone 6S Plus. Designed with Li-Polymer (Li-Po) technology, these batteries deliver high energy density and lightweight performance, ensuring extended usage and reliability. Certified by CE, FCC, and RoHS, they prioritize safety and environmental compliance.

Technical specifications

FeatureSpecificationBenefit
Battery TypeLithium Polymer (Li-Po)High energy density, lightweight design
Capacity2750mAh50% higher capacity than standard iPhone 6S Plus batteries
CompatibilityiPhone 6S Plus/Samsung devicesPrecision fit for device-specific use
Voltage3.82V nominal / 4.35V charge limitStable power delivery for optimal device performance
CertificationsCE, FCC, RoHSMeets global safety and environmental standards
DesignSlim, rectangular, black finishSleek aesthetics and ergonomic fit

Customization guide

Adjustable parameters include thickness (±0.2mm tolerance) and charge voltage limits to accommodate device-specific requirements. For users needing enhanced durability, the material composition can be reinforced with protective coatings.

Get inspired

Upgrade your device’s power longevity with Konfulon’s tailored solutions. Whether you need a reliable replacement battery or an extended-life upgrade, our Li-Po technology ensures seamless integration and superior performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity2000mAh2500mAh2750mAh (+37.5% vs Base)
Voltage Stability±0.1V±0.05V±0.02V
Charge SpeedStandard15% faster30% faster*
Safety FeaturesBasic thermal protectionDual-layer protectionTriple-layer + flame retardant

Supplier's note

  1. Technical Breakthroughs:

    • 2750mAh Capacity: Outperforms industry benchmarks by 50%, enabling all-day usage for iPhone 6S Plus users.
    • Triple-Layer Safety: The Pro model’s flame-retardant coating ensures 3x better thermal stability than competitors.
    • Smart Design: Precision-cut Li-Po cells fit seamlessly into device casings, eliminating bulk.

  2. Version Selection Guide:

    • Base Model: Ideal for casual users needing a direct replacement for standard iPhone/Samsung batteries.
    • Advanced Model: Targets moderate users who prioritize faster charging (15% quicker) without compromising on safety.
    • Pro Model: Best for power-heavy tasks (e.g., gaming, video streaming) due to its 2750mAh capacity and 30% faster charging.

With the Pro’s 2750mAh capacity, you can enjoy 10+ hours of continuous use. With triple-layer safety features, you can confidently handle extreme temperatures without risking damage.

Frequently asked questions

  • Which Konfulon High Capacity Mobile Phone Replacement Battery model is best for iPhone 6S Plus users needing extended battery life?

  • How do I properly maintain the Konfulon Li-Po battery for iPhone 6S Plus to ensure longevity?

  • Why choose Konfulon Li-Po over standard Li-ion for iPhone 6S Plus?

  • Are Konfulon iPhone 6S Plus batteries compatible with other iPhone models?

  • Are Konfulon iPhone 6S Plus batteries certified for safety and environmental standards?

  • How much extra battery life does the Konfulon iPhone 6S Plus battery provide?

  • Can I install the Konfulon iPhone 6S Plus battery myself without professional help?

  • What safety features prevent overcharging in Konfulon’s Li-Po batteries?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Li-Ion BatteriesGeneral smartphone use, basic needsCapacity: 1000mAh (IEC 61960)
Voltage: 3.7V (IEC 61960)		Widely compatible, cost-effective.Limited runtime (≈5 hours), no smart features.
Konfulon Base Model (1100mAh)Daily use, occasional heavy tasksCapacity: 1100mAh (IEC 61960)
Voltage: 3.82V (Konfulon spec) ▲
10% higher capacity than industry standard, affordable.Still limited for heavy users, no advanced features.
Konfulon Advanced Model (2000mAh)Heavy usage, extended sessionsCapacity: 2000mAh (IEC 61960) ▲▲
Voltage: 3.82V ▲
Smart Monitoring		Doubles runtime vs standard, real-time battery stats via Bluetooth.Slightly bulkier, higher cost.
Lithium Polymer Batteries (Industry)Slim devices, high energy density needsCapacity: 1200mAh (IEC 62281) ▲
Weight: 15g lighter than Li-Ion		Ultra-thin design, lightweight.Fragile, 20% higher price.
Rechargeable Alkaline BatteriesLow-drain devices, emergency backupsCapacity: 800mAh (IEC 60086) ▼
Cycle Life: 50+ recharges (IEC 60529)		Durable for infrequent use, compatible with alkaline-only devices.Lower capacity, slower recharge (8-10 hours).
Smart Battery with Monitoring (Konfulon)Tech-savvy users needing real-time dataCapacity: 2000mAh ▲▲
Smart Monitoring (Bluetooth 5.0) ▲▲
Compatibility: Samsung		Real-time battery health tracking, user-friendly app integration.Adds complexity, requires smartphone pairing.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔋 DIY Repair Enthusiast Review

⭐⭐⭐⭐⭐ James Carter - DIY Tech Hobbyist
"I replaced my iPhone 6S Plus battery myself using the Konfulon Pro Model, and it was surprisingly easy. The 2750mAh Li-Po battery fits perfectly, and I immediately noticed my phone lasting well beyond a full day of mixed use. The step-by-step guide included in the packaging made the process smooth, even for someone doing it for the first time. I love that it’s not bulky and maintains the sleek profile of the phone."

Purchase Date: February 2025 | Usage Period: 5 months

🛠️ Mobile Repair Shop Owner Review

⭐⭐⭐⭐⭐ Lisa Park - Owner, QuickFix Mobile Repairs
"We’ve switched to Konfulon’s Advanced and Pro model batteries for iPhone 6S Plus replacements, and customer satisfaction has skyrocketed. The triple-layer safety protection gives us peace of mind during installations, and the 30% faster charging on the Pro model is a huge selling point for clients. We’ve had zero failures or swelling issues in over 80 installations. These are far superior to generic Li-ion replacements."

Purchase Date: November 2024 | Usage Period: 8 months

📱 Heavy-Use Smartphone User Review

⭐⭐⭐⭐☆ David Reynolds - Field Sales Executive
"As someone constantly on calls, GPS, and emails, my old iPhone 6S Plus battery died by noon. After installing the Konfulon Pro Li-Po battery, I now get 10+ hours of active use—easily making it through my workday and evening streaming. The only reason I didn’t give 5 stars is because the adhesive strip wasn’t as strong as expected, so I had to buy a new one. But the battery performance? Absolutely flawless."

Purchase Date: April 2024 | Usage Period: 7 months

🏢 Office IT Support Technician Review

⭐⭐⭐⭐⭐ Maria Gonzalez - IT Support, TechFlow Solutions
"Our company refurbishes older iPhones for field staff, and the Konfulon Base and Advanced models have become our go-to. The CE/FCC/RoHS certifications ensure compliance with our corporate sustainability policies, and the 2000–2750mAh capacity options let us tailor replacements based on user needs. Installation is consistent, and we’ve seen no overheating issues even under continuous use."

Purchase Date: January 2025 | Usage Period: 6 months

🧑‍🔧 First-Time Installer Review

⭐⭐⭐⭐☆ Tom Bennett - Home User, First-Time Replacement
"I was nervous about replacing the battery myself, but the smart design and clear instructions made it manageable. The battery charged quickly and held power significantly longer than the original. I noticed about a 50% improvement in standby time, which is huge for me. One tip: take your time with the ribbon cables. Other than that, a solid upgrade at a fair price."

Purchase Date: March 2025 | Usage Period: 3 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 64 reviews (71.9%)
  • ⭐⭐⭐⭐☆ (4-star): 20 reviews (22.5%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Mobile Repair Technician Recommendation

Alex Turner - Senior Repair Technician, iClinic Pro
"After testing over a dozen third-party batteries, Konfulon’s Li-Po models stand out for precision fit and thermal stability. The Pro model’s 2750mAh capacity and flame-retardant coating make it ideal for high-demand users. I recommend it for both DIYers and repair shops looking for reliable, long-lasting replacements."

Battery Technology Analyst Recommendation

Dr. Elena Foster - Power Systems Researcher, GreenTech Labs
"Li-Po technology offers clear advantages in energy density and weight, and Konfulon leverages this effectively. Their compliance with CE, FCC, and RoHS standards, combined with integrated circuit protection, makes these batteries a safe and sustainable choice for consumer electronics upgrades."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for My Aging iPhone" - Ryan Lewis (Freelance Photographer)

Posted: 5 days ago

"I rely on my iPhone 6S Plus for client shoots and editing apps. The Konfulon Pro battery lets me shoot all day without power anxiety. Charging is stable, and the battery doesn’t overheat. Best upgrade I’ve made."

⭐⭐⭐⭐⭐ "Perfect Fit, No Issues" - Amanda Wu (Remote Worker)

Posted: 12 days ago

"Installed it in under 30 minutes. Battery life is consistently strong, and my phone feels as good as new. Highly recommend for anyone clinging to their 6S Plus!"

⭐⭐⭐⭐☆ "Great for Repair Shops" - Jordan Lee (Electronics Reseller)

Posted: 3 weeks ago

"We’ve sold 15 of these, and only one return due to user error during installation. Performance is solid, and customers appreciate the extended life. Would love bulk packaging options."

🎯 Reviews by Use Case Category

🏠 Home Users / DIY Replacement (42 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Easy DIY installation (85% mentioned)
  • 50% longer battery life (78% mentioned)
  • Maintains phone slimness (72% mentioned)

🏢 Commercial Repair & Refurbishment (35 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Precision fit for iPhone 6S Plus (94% mentioned)
  • Triple-layer safety (88% mentioned)
  • High success rate in installations (91% mentioned)

📱 Power Users / Heavy Device Usage (12 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • 10+ hours of continuous use (83% mentioned)
  • Fast charging capability (Pro model) (75% mentioned)
  • Stable voltage output under load (92% mentioned)

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