Repair Service

Battery replacement from $650 including labour

Basic plan for iPhone 11 and earlier from $650 including labour with a 30-day warranty; premium third-party plan from $800 with lifetime store warranty under store terms. Most models take about 10–20 minutes. Confirm the price, parts and time with the store first.

Xinshi Main Store is near the Southern Taiwan Science Park; about 10 minutes by car from Shanhua and Xinhua

Book repair on LINE @sunher888

Battery Service Guide

Genuine parts, diagnostics and four clear options

Check your model price before choosing a battery plan.

View battery service guide
SunHer 3C professional repair workspace
iPhone repair parts and battery components
From $650
Choose from several plans
Lifetime warranty
Premium third-party batteries
10–20 min
Fast in-store replacement
Higher capacity
Longer-lasting third-party batteries

Four battery plans to choose from

A plan for every need and budget

Plan A

From $650

Our lowest-priced choice for limited budgets or short-term use. 30-day warranty.

Genuine battery

From $2,500

A genuine Apple battery for those who prefer genuine parts. 90-day warranty.

Diagnostic battery

From $1,460

A third-party battery that passes Apple diagnostics without a warning. 180-day warranty.

★ Recommended third-party

From $800

A higher-capacity third-party battery that lasts longer than a genuine one. Lifetime store warranty; free replacement if it fails.

iPhone 11 and earlier
Plan A:$650
Genuine:$2,500
Diagnostic:–
★ Third-party:$800
iPhone 12 mini
Plan A:$880
Genuine:$2,500
Diagnostic:$1,460
★ Third-party:$1,000
iPhone 12 / 12 Pro
Plan A:$880
Genuine:$2,590
Diagnostic:$1,500
★ Third-party:$1,300
iPhone 12 Pro Max
Plan A:$880
Genuine:$2,590
Diagnostic:$1,550
★ Third-party:$1,300
iPhone 13 / 13 mini
Plan A:$880
Genuine:$2,590
Diagnostic:$1,480
★ Third-party:$1,300
iPhone 13 Pro
Plan A:$880
Genuine:$2,590
Diagnostic:$1,530
★ Third-party:$1,300
iPhone 13 Pro Max
Plan A:$880
Genuine:$2,590
Diagnostic:$1,570
★ Third-party:$1,300
iPhone 14 / 14 Plus
Plan A:$1,000
Genuine:$2,950
Diagnostic:$1,500
★ Third-party:$1,300
iPhone 14 Pro / 14 Pro Max
Plan A:$880
Genuine:$2,950
Diagnostic:$1,590
★ Third-party:$1,300
iPhone 15 / 15 Plus
Plan A:$1,000
Genuine:$2,950
Diagnostic:$1,550
★ Third-party:$1,300
iPhone 15 Pro / 15 Pro Max
Plan A:$880
Genuine:$2,950
Diagnostic:$1,600
★ Third-party:$1,300
iPhone 16 / 16 Plus
Plan A:$1,100
Genuine:$3,150
Diagnostic:–
★ Third-party:$1,390
iPhone 16 Pro
Plan A:$1,100
Genuine:$4,000
Diagnostic:–
★ Third-party:$1,390
iPhone 16 Pro Max
Plan A:$1,100
Genuine:$4,000
Diagnostic:–
★ Third-party:$1,390

※ Basic plan from $650 including labour with a 30-day warranty. Premium third-party plan from $800 has a lifetime store warranty under store terms; a $300 opening fee applies to another replacement after 180 days. Water damage, drops, accidental damage and faults not related to the battery are not covered. Confirm pricing with the store.

ModelScreen repair
iPhone 16 seriesAsk us
iPhone 15 seriesFrom $2,500
iPhone 14 seriesFrom $2,000
iPhone 13 seriesFrom $1,800
iPhone 12 seriesFrom $1,600
iPhone 11 and earlierFrom $1,200

※ These are reference prices. Please confirm the final price and warranty terms with the store.

Where should you replace your battery?Compare three options

Genuine Apple service, general third-party shops and SunHer 3C—compare clearly and choose with confidence

ComparisonGenuine AppleGeneral third-party shopSunHer 3C
Price range$2,500–$4,150$500–$900$650–$1,390
Warranty90 days30–90 daysBasic plan: 30 days; premium third-party plan: lifetime store warranty under terms
Replacement time3–5 business days (send-in repair)15–30 minutes10–20 minutes
Battery sourceGenuine AppleUnclear / mixedEstablished manufacturers; test report provided
Battery capacityGenuine standardGenuine standard or slightly lowerHigher-capacity option available
Battery health display✅ Displayed❓ Not always✅ Displayed on recommended plan
BookingBook online, then send inQueue in storeBook on LINE, no waiting at the store

※ Genuine pricing refers to the 2026 Apple website version; third-party shop pricing reflects the Tainan market range.

A great choice forScience Park workers

The Xinshi Main Store is just a five-minute drive from the Southern Taiwan Science Park—drop off at lunch and collect after work

Fast lunch-break repair

Only five minutes from the Southern Taiwan Science Park; battery replacement takes 10–20 minutes. It fits into your lunch break without disrupting work.

Collect after work

Need more time for screen repair? Drop it off in the morning and collect it on your way home. We are open until 10 pm.

Book on LINE, no waiting

Book a repair time on LINE and skip the queue. Friends from Shanhua and Xinhua are welcome to book and be served on arrival.

Store information

Address:No. 236, Guanghua St., Xinshi Dist., Tainan City 744

Phone:0917-658-535

Business hours:Open daily 11:00–22:00

LINE:@sunher888

Driving time nearby

Southern Taiwan Science Park → 5 min by car
Shanhua Dist. → about 8 min by car
Xinhua Dist. → about 10 min by car
Anding Dist. → about 10 min by car
Central Tainan → about 20 min by car

Poor battery health? A cracked screen?

Send a photo or describe the issue on LINE; we will reply with a quote within 10 minutes.
Confirm the model, parts and warranty terms before deciding on a repair.

Book repair on LINE @sunher888

Besides phone repair, battery replacement and screen repair, SunHer 3C in Xinshi, Tainan also offers phone buyback, used-phone sales, phone recycling and cardless installments for a new phone. Visit us or message LINE @sunher888.