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HDF-IPH7 2290mAh 3.8V High Capacity Li-ion Replacement Battery for iPhone 7 Fast Charging Support

Original price was: $34.99.Current price is: $28.99.

🔘 HDF-IPH7 2290mAh 3.8V | 🔋 High Capacity Li-ion | 📱 For iPhone 7 A1660 A1778 A1779

8 in stock

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Description

Battery model: HDF-IPH7 (High Capacity Edition for iPhone 7)

Supplier model: HDF-IPH7

Capacity: 2290mAh — Upgraded from factory capacity 1960mAh (+16.8% extra capacity, approx. +330mAh)

Rated voltage: 3.8V

Charge limit voltage: 4.35V

Battery type: Li-ion

Compatible with: iPhone 7 (A1660, A1778, A1779 — all regional models)

Upgraded from factory capacity: 1960mAh → 2290mAh High Capacity Edition

Package include: 1 x battery

Extend the runtime of your iPhone 7 with this HDF-IPH7 2290mAh High Capacity replacement battery. The factory iPhone 7 battery is rated at 1960mAh — this upgraded version delivers over 16% additional capacity for significantly extended daily use. The iPhone 7 features a 4.7-inch Retina HD display, A10 Fusion chip, and with USB-C to Lightning cable, can utilize faster charging (20W adapter charges much quicker than standard 5W charger). This high-density Li-ion battery is built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified. Designed to exceed the performance of standard aftermarket batteries — delivering higher capacity than the factory battery.

⚠️ Important Safety Warning: Battery replacement should only be performed by technicians with the knowledge and experience to repair electronic devices. Improper battery replacement could result in fire, injury, data loss, or damage to the device. iPhone 7 uses adhesive strips to secure the battery — removal requires specialized tools and technique. Professional installation is strongly recommended.

Important Notes — iOS Repair Assistant & Fast Charging: iPhone 7 does not natively support fast charging via standard USB-A chargers, but can achieve faster charging with a USB-C to Lightning cable and an 18W or higher PD adapter. After installing this battery:

  • iOS 18 or later: After reassembly, go to Settings → General → About → Parts & Service History, tap “Restart & Complete Repair” to run Repair Assistant.
  • iOS 17.6 or earlier: You may receive a “Non-Genuine Part” notification and cannot access Battery Health data. The battery functions normally — this is an iOS limitation.

Compatibility Note: Fits iPhone 7 only. Works with all regional models — US, Japan, Europe, Hong Kong, and other regions. NOT compatible with iPhone 7 Plus or newer models. Please verify your device model before purchasing.

Battery Care Tips: Avoid full discharge — keep battery level above 20%. Do not expose to high temperatures or direct sunlight. New batteries require 3-5 full charge cycles to reach optimal capacity. If you notice swelling or overheating, stop use immediately.

Condition: Brand New – Never used, factory-tested quality

CE / RoHS / UN38.3 Certified

90-Day Warranty

Ships in 3-7 days with tracking

🛡️ Shipping Protection Available at Checkout

PayPal Buyer Protection included

100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked.

⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.

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Frequently Asked Questions

The HDF-IPH7 high capacity battery is compatible with iPhone 7 (models A1660, A1778, A1779). Works with all regional versions — US, Japan, Europe, Hong Kong, and other regions. This battery is NOT compatible with iPhone 7 Plus or newer models. The factory iPhone 7 battery capacity is 1960mAh — this replacement offers 2290mAh, over 16% additional capacity (approx. +330mAh). Please verify your device model before purchasing.

Yes — with important iOS version notes:
- If your iPhone is running iOS 18 or later: After completing the battery replacement, go to Settings → General → About → Parts & Service History, tap "Restart & Complete Repair" to run Repair Assistant. This will calibrate the new battery.
- If your iPhone is running iOS 17.6 or earlier: iOS will display a "Non-Genuine Part" notification and you may not be able to access Battery Health data. The battery functions normally with full 2290mAh capacity — this is an iOS limitation, not a product defect.

For best results, update to iOS 18 or later before or after the repair.

While iPhone 7 does not natively support fast charging via standard USB-A chargers, you can achieve faster charging using a USB-C to Lightning cable with an 18W or higher PD adapter.

Professional installation is strongly recommended for several reasons:
(1) iPhone 7 uses adhesive strips to secure the battery — removal requires specialized tools and technique;
(2) Improper battery replacement could result in fire, injury, data loss, or device damage;
(3) The repair requires a battery press to properly adhere the new battery — improper adhesion can cause battery movement inside the device.

If you choose to DIY, watch a full teardown tutorial, follow official repair instructions, and never reuse a battery after removal.

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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