Online Mobile Parts supplies iPhone replacement batteries to distributors, repair technicians and DIYers across Australia.

Our long-term relationships with trusted manufacturers let us provide high-quality cells at competitive prices. Each battery is checked locally for capacity, internal resistance, cycle status and connector integrity prior to dispatch.

Explore more iPhone parts, add battery adhesive strips and seals, and see our repair tool kits.

Order before 12:00 PM AEST for same-day dispatch via Australia Post. All batteries include a 2-year Australian warranty. Enterprise wholesale accounts can access lifetime coverage on eligible parts. Change-of-mind returns are accepted within 30 days if unused and in original packaging.

• Maximum Capacity in Battery Health has dropped significantly or a Service message appears
• Rapid drain, unexpected shutdowns, or throttled performance
• Battery swelling that lifts the screen or back glass
• Charging takes unusually long or stalls, despite using a known-good charger and cable

On iPhones running recent iOS versions, go to Settings > Battery > Battery Health & Charging. Review Maximum Capacity and Peak Performance Capability. A significant drop in capacity or a Service message indicates replacement is due.

Quality batteries, locally verified

We source high-grade cells with the correct flex layout and IC protection. Each unit is tested in-house for capacity and performance before shipment.

Worry-free purchases

Every order is covered by a 2-year Australian warranty and a 30-day change-of-mind return. See our returns policy.

Current range

We stock batteries for popular iPhone models and add new variants as they pass QA. Pair with battery adhesive strips for a clean install.

Wholesale perks

Repair businesses can apply for wholesale pricing, double cashback rewards and priority dispatch. Learn more: Wholesale Accounts.

Fast dispatch and compliant shipping

Orders placed before 12:00 PM AEST ship the same business day. Lithium-ion batteries travel by road freight to meet aviation rules. See delivery information.

• Power down the device and disconnect the battery before working on other connectors
• Use isopropyl alcohol to help release old adhesive strips and avoid bending or puncturing cells
• Install fresh battery adhesive for proper seating
• After replacement, charge to 100 percent, then use normally and review Battery Health after a few cycles

See our repair tool kits.

• 2-year Australian warranty on all iPhone batteries
• Lifetime warranty for Enterprise wholesale accounts
• 30-day change-of-mind returns if unused and in original packaging

Claims are handled in Australia with quick replacement stock to minimise downtime. Read the full warranty and returns policies.

Orders received before 12:00 PM AEST are processed and dispatched the same business day.

• Australia Post Standard Parcel Post: typical 0 to 5 business days
• Australia Post Express Parcel Post: typical 0 to 3 business days

Lithium-ion batteries are shipped by road freight only. All parcels include tracking. See delivery information for details.