what's included
service coverage area
We provide mobile battery repair services across Bengaluru, including:
why choose phone dudes
Skilled Technicians
Our certified experts bring years of hands-on experience in repairing all major mobile brands and models.
Quick Response
We reach you fast, reducing your wait time and getting your device back up and running without delays.
Clear Pricing
We believe in honesty—transparent quotes, no extra fees, and full clarity before any repair.
Common Battery Problems We Fix
Is your phone battery draining faster than usual? Here are the most common battery issues we encounter and resolve every day:
Rapid Battery Drain
Your phone loses charge within a few hours even with minimal use. This typically indicates battery degradation and requires replacement.
Phone Not Charging
Your device won't charge despite trying different cables and adapters. This could be a faulty battery or charging port issue.
Unexpected Shutdowns
Your phone turns off suddenly even when showing 20-30% battery. This is a clear sign of battery cell failure.
Device Overheating
Your phone gets unusually hot during normal use or charging. An overheating battery can be dangerous and needs immediate attention.
Battery Swelling
The back cover is bulging or the screen is separating. A swollen battery is a safety hazard and must be replaced immediately.
Slow Charging
Your phone takes 4-6 hours to fully charge when it used to take 1-2 hours. This indicates reduced battery capacity.
Our Battery Replacement Process
We follow a systematic approach to ensure your phone battery is replaced safely and efficiently:
Free Diagnostic
Our technician performs a comprehensive battery health check using professional diagnostic tools. We measure current capacity, voltage levels, and charging cycles to determine if replacement is needed.
Transparent Quote
You receive an upfront price quote with no hidden fees. We explain the issue, show you the diagnostic results, and answer all your questions before proceeding.
Professional Replacement
Using specialized tools, we carefully remove the old battery and install a genuine replacement. The process takes 15-20 minutes for most models and is done right at your doorstep.
Quality Testing
After installation, we thoroughly test the new battery. We check charging functionality, battery recognition, and run a full diagnostic to ensure everything works perfectly.
Warranty & Tips
Your new battery comes with a warranty for peace of mind. We also provide battery care tips to maximize lifespan and performance.
Battery Replacement Pricing & Warranty
Transparent Pricing
Battery replacement costs vary by phone model and brand. iPhone batteries typically range from ₹1,500-₹4,500, while Android phones (Samsung, OnePlus, Xiaomi, Oppo, Vivo, Realme) range from ₹800-₹3,000. You'll receive an exact quote after our free diagnostic, with no surprise charges.
Warranty Coverage
All our battery replacements come with a comprehensive warranty covering manufacturing defects and performance issues. We use only genuine or high-quality certified batteries that meet or exceed original specifications. If you experience any problems within the warranty period, we'll replace it free of charge.
Frequently Asked Questions
Do you replace batteries for all phone models?
Yes! We provide battery replacements for Apple, Samsung, OnePlus, Xiaomi, Oppo, Vivo, Realme, and more.
Can you replace batteries on-site?
Absolutely! Most battery replacements are completed at your doorstep in 15–20 minutes.
How do I know if my phone battery needs replacement?
Signs include rapid battery drain, device overheating, unexpected shutdowns, or your phone not charging properly. We provide free diagnostics to assess battery health.
How long does a battery replacement take?
Most battery replacements are completed in 15–20 minutes at your doorstep. Complex models like some iPhones or water-sealed devices may take 30–40 minutes.
Will my data be safe during battery replacement?
Yes! Battery replacement is a hardware-only procedure and doesn't affect your data, apps, or settings. However, we always recommend backing up important data as a precaution.
Do you use original batteries?
We use genuine OEM batteries or high-quality certified alternatives that meet or exceed original specifications. All batteries come with warranty and are tested for safety and performance.
What warranty do you offer on battery replacements?
We provide a comprehensive warranty on all battery replacements covering manufacturing defects and performance issues. The warranty period varies by battery type and model.
Can you replace a swollen battery safely?
Absolutely. Swollen batteries require immediate attention due to safety risks. Our technicians are trained in safe removal and disposal of swollen batteries, following proper safety protocols.
How much does battery replacement cost?
Costs vary by model: iPhone batteries range from ₹1,500–₹4,500, Android phones from ₹800–₹3,000. Contact us for an exact quote for your specific model.
Ready for Fast, Reliable smartphone Repair?
Contact Phone Dudes Today!