Sale!
3690mAh 3.876V high capacity Li-ion replacement battery for iPhone 15 A2846, front view on white background showing battery surface and connector flex cable
3690mAh DJ-IPH15 high capacity Li-ion replacement battery placed next to iPhone 15 phone back cover, front view of battery and back view of phone together showing battery size matches phone battery compartment

3690mAh 3.876V High Capacity Li-ion Replacement Battery for iPhone 15 A2846 20W Fast Charging

Original price was: $64.99.Current price is: $54.99.

🔘 3690mAh 3.876V | 🔋 High Capacity Li-ion | 📱 For iPhone 15 A2846

8 in stock

No PayPal account? 💳 Pay with credit/debit card | 🛡️ PayPal Buyer Protected
SKU: DJ-IPH15 Category: Tags: , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

Unlike marketplace sellers with short buyer protection windows, we handle claims directly — no automated disputes, no endless back-and-forth.

Compare✅ Qingsm Tech⚠️ eBay / AliExpress
Warranty Period90 days from delivery15-30 days from order confirmation
When It Starts📦 Upon delivery⚠️ Upon order confirmation (even before you receive it)
Claims HandlingWe do it directly — email usAutomated dispute system, seller dependent
After Window ExpiresStill can contact us for supportNo recourse, seller can ignore you

🔋 90-day warranty is the industry standard for replacement batteries. Batteries naturally lose capacity over time — this normal wear is not covered. Warranty applies to manufacturing defects only.

📦 Shipping Cost & Delivery Time (Economy Shipping from China)

📦 Note: Batteries are classified as hazardous goods and must be shipped via specialized channels, which may take slightly longer than standard couriers. Delivery times are estimates and may be affected by customs, weather, or other unforeseen circumstances. If your country is not listed in the table below, we are currently unable to ship batteries to that destination.

DestinationFreight (USD)Est. Delivery Time
United States$7.808–15 days
Canada$6.8018–30 days
Mexico$10.0030–60 days
Germany, France, United Kingdom, Greece$6.5018–30 days
Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
Bulgaria, Romania$14.0030–50 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan$7.5018–30 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil$18.0025–60 days

🇧🇷 Note for Brazil: Brazilian customs can occasionally cause delays of up to 80 days or more. And please indicate the recipient's CPF, as it is required for Brazilian customs and shipping. Thanks! We appreciate your understanding.

🇪🇺 Note for EU countries: Due to new EU customs regulations effective July 1, 2026, a flat tariff fee of $4.00 (approx. €3.50) applies to shipments to EU countries. This fee covers customs tariff, handling, and payment processing costs, and will be added at checkout. Thank you for your understanding.

🔋 Can't find your battery model? Use our FREE Battery Lookup Service – tell us your device and we'll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery

Description

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

✅ CE / RoHS 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.

Battery model: DJ-IPH15 (compatible replacement for iPhone 15)
Supplier model: DJ-IPH15
Capacity: 3690mAh (High Capacity Edition)
Rated voltage: 3.876V
Charge limit voltage: 4.45V
Battery type: Li-ion
Compatible with: iPhone 15 (A2846, 2023 release)
Replaces original capacity: Upgraded from ~3349mAh to 3690mAh
Package include: 1 x battery
Extend the runtime of your iPhone 15 with this DJ-IPH15 3690mAh High Capacity replacement battery. The original iPhone 15 battery is rated at approximately 3349mAh — this upgraded version delivers over 10% additional capacity for longer daily use. The iPhone 15 was released in 2023 featuring a 6.1-inch Super Retina XDR display, A16 Bionic chip, and supports 20W fast charging (up to 50% charge in 30 minutes). This Li-ion battery is built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE and RoHS certified for safety compliance.
Important Notes: iPhone 15 has a sealed design with adhesive-secured battery. Professional installation is strongly recommended. After installing a third-party battery, iOS will display a “Non-Genuine Part” notification in Settings. This does NOT affect battery performance or safety — the battery will function normally. The battery health feature may not display accurately with non-Apple batteries. Always check your iPhone model (A2846 for iPhone 15) before ordering.
Compatibility Note: Fits iPhone 15 (A2846) only. Not compatible with iPhone 15 Plus, iPhone 15 Pro, or iPhone 15 Pro Max. The original iPhone supports 20W or higher USB-C fast charging — this replacement maintains the same charging capability. Please verify your device model in Settings > General > About 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. For best lifespan, use a 20W or higher certified USB-C charger. If you notice swelling or overheating, stop use immediately.

Discover more from Battery.qingsm.tech

Subscribe to get the latest posts sent to your email.

Reviews

There are no reviews yet.

Be the first to review “3690mAh 3.876V High Capacity Li-ion Replacement Battery for iPhone 15 A2846 20W Fast Charging”

Your email address will not be published. Required fields are marked *
To receive the "Verified Owner" badge, please use the same email address you used when placing your order.

Frequently Asked Questions

The DJ-IPH15 3690mAh high capacity battery is compatible with iPhone 15 (model A2846) only. The iPhone 15 was released in 2023 featuring a 6.1-inch display and A16 Bionic chip. This battery is NOT compatible with iPhone 15 Plus, iPhone 15 Pro, or iPhone 15 Pro Max. Please verify your device model in Settings > General > About before purchasing. The original iPhone 15 battery capacity is approximately 3349mAh — this DJ-IPH15 replacement offers over 10% additional capacity.

Yes, after installing any third-party battery including this one, iOS will display a "Non-Genuine Part" notification in Settings > General > About. This notification does NOT affect battery performance, charging speed, or safety — the battery will function normally. However, the Battery Health feature (maximum capacity percentage) may not display accurately with non-Apple batteries. This is normal for all third-party iPhone batteries. The 3690mAh capacity delivers longer runtime than the original 3349mAh battery.

Yes, this 3690mAh replacement battery fully supports the 20W fast charging capability of the iPhone 15. With a 20W or higher USB-C power adapter (sold separately), you can charge from 0% to approximately 50% in around 30 minutes. A full charge takes about 90-120 minutes. The original iPhone 15 supports video playback for up to 20 hours on a full charge — this high capacity battery matches or exceeds that runtime. Always use a certified USB-C charger and cable for optimal performance and safety.

Related products

✅ Ready to order?

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

👉 Add to Cart Now