If you prefer professional installation or want to pick up a battery same-day, check these local providers: iPhone 6 Battery: Replacement Part / Repair Kit - iFixit

A factory-tested battery (1810 mAh), adhesive strips, and all necessary precision tools (pentalobe screwdriver, suction handle, spudger).

: Widely considered the gold standard for DIY repairs. They offer a complete for approximately $29.99 .

in 2026 is primarily a DIY project, as Apple and most Authorized Service Providers no longer officially service this model. You can purchase high-quality replacement kits from specialized repair sites like iFixit , major retailers like Walmart , or marketplaces like eBay. iFixit

Highly rated for quality instructions and "perfect fit".

Finding a replacement battery for an Go to product viewer dialog for this item.

iOS may not report "Battery Health" with these aftermarket cells, though the standard battery percentage bar will still work. Walmart (via NewPower99) : Offers an Extended Life Battery Kit for roughly $29.95 .