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Upgrade the heart of your Apple Watch with our high‑performance replacement battery, meticulously engineered for seamless compatibility across all major series and case sizes. Whether you own a Series SE, Series 1‑8, or the latest LTE models, this battery restores full power, ensuring your watch stays reliable, responsive, and ready for every moment.
Universal Compatibility
- Fits Apple Watch Series SE (1‑8) and Series 1‑8 (including LTE variants)
- Supports case sizes: 38 mm, 40 mm, 41 mm, 42 mm, 44 mm, 45 mm, and 49 mm
- Exact match for iWatch models S1, S2, S3 LTE, S4‑S8
Key Highlights
- Premium Cell Chemistry: High‑capacity lithium‑ion cells deliver up to 30% longer runtime than the original battery.
- Fast, Stable Power: Optimized voltage output ensures smooth performance for fitness tracking, notifications, and LTE connectivity.
- Safety Certified: Built‑in protection against over‑charge, short‑circuit, and overheating.
- Exact Fit: Precision‑molded to match Apple’s original dimensions, no modifications required.
- Eco‑Friendly: Reduces electronic waste by extending the life of your existing watch.
Why Choose Our Battery?
- Restores original battery life and performance
- Easy DIY installation with included tools and step‑by‑step guide
- Backed by a 12‑month limited warranty
- Trusted by thousands of satisfied customers worldwide
Installation Made Simple
Each package includes a detailed instruction booklet, a precision screwdriver set, and a non‑adhesive adhesive strip, allowing you to replace the battery in under 15 minutes—no professional service required.
Boost Your Apple Watch Today
Don’t let a depleted battery hold you back. Replace it with our reliable, high‑capacity battery and enjoy uninterrupted health monitoring, seamless connectivity, and the full functionality of your Apple Watch for years to come.
Price: Original price was: $ 12.08.$ 7.25Current price is: $ 7.25.