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S3 PRO 5150mAh 3.85V Li-Polymer Replacement Battery for UMIDIGI S3 Pro / F1 / F1 Play 18W Fast Charge

S3 PRO 5150mAh 3.85V Li-Polymer Replacement Battery for UMIDIGI S3 Pro / F1 / F1 Play 18W Fast Charge

Original price was: $29.99.Current price is: $24.99.

🔘 S3 PRO 5150mAh 3.85V | 🔋 Li-Polymer | 📱 Compatible with UMIDIGI S3 Pro / F1 / F1 Play 18W Fast Charge

8 in stock

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SKU: UMI-S3-PRO 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.

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Description

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

✅ CE / RoHS / ISO9001 Certified

✅ 90‑Day Warranty from delivery – Longer coverage than major platforms

✅ 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: S3 PRO
Capacity: 5150mAh / 19.83Wh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-Polymer
Cycle life: 500+ cycles retains ≥80% capacity
Compatible with: UMIDIGI S3 Pro, UMIDIGI F1, UMIDIGI F1 Play
Package include: 1 x battery
Restore the battery life of your UMIDIGI S3 Pro with this S3 PRO 5150mAh replacement battery. The UMIDIGI S3 Pro features a 6.3-inch FHD+ display, MediaTek Helio P70 processor, 6GB RAM, 128GB storage, 48MP dual camera, and supports 18W fast charging via USB Type-C. This Li-Polymer battery delivers the factory-rated 5150mAh capacity — nearly double the battery capacity of other flagship devices — providing up to 3‑4 days of normal usage or 6‑7 days of standby time on a single charge. For reference, third‑party retailers sell this battery for approximately $22 to $31.
Built with Grade A Li-Polymer cells and multi-layer safety protection against overcharge, over-discharge, short circuit, and overcurrent. CE, RoHS, and ISO9001 certified for safe transport and use. The 18W fast charging capability allows the phone to recharge quickly when paired with the original charger — according to official specifications, UMIDIGI S3 Pro supports 18W fast charging through its USB-C port.
Compatibility Note: Please power down your device and check your original battery label before ordering. This battery is compatible with UMIDIGI S3 Pro, UMIDIGI F1, and UMIDIGI F1 Play. The battery is not user‑replaceable — professional installation is strongly recommended. The phone is not water resistant, so water seal maintenance is not a concern after replacement.
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 18W fast charging performance, use the original charger that came with your phone. If you don’t use the device for a long time, store it in a dry and cool place and charge it fully once every three months. If you notice swelling or overheating, stop use immediately.

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Frequently Asked Questions

The S3 PRO battery for UMIDIGI S3 Pro is compatible with UMIDIGI S3 Pro (6.3-inch FHD+ display, MediaTek Helio P70, 6GB RAM, 128GB storage, 48MP+12MP dual camera, 18W fast charging), UMIDIGI F1, and UMIDIGI F1 Play. The UMIDIGI S3 Pro was released in February 2019 featuring a massive 5150mAh Li-Polymer battery — one of the largest batteries in its class at the time. This 5150mAh battery for UMIDIGI S3 Pro is a direct replacement for the original. If your UMIDIGI S3 Pro battery replacement is needed because the phone drains quickly or won't hold a charge, this is the correct battery. Please verify your device model and check the battery model S3 PRO printed on your existing battery before purchasing.

The S3 PRO 5150mAh 3.85V battery has a typical capacity of 5150mAh (19.83Wh) and a rated voltage of 3.85V. Charge limit voltage is 4.4V. It is a Li-Polymer battery built with Grade A cells and is CE, RoHS, and ISO9001 certified. The UMIDIGI S3 Pro supports 18W fast charging via USB Type-C — the original charger outputs 5V/3A, 7V/2.5A, or 9V/2A. With 18W fast charging, the 5150mAh battery can be fully charged in approximately 2 hours. For best results, always use the original charger that came with your phone.

Professional installation is strongly recommended for UMIDIGI S3 Pro battery replacement. The UMIDIGI S3 Pro has a sealed design with a glass back cover secured by strong adhesive — the battery is not user‑replaceable. The phone has no official IP water resistance rating, so water seal maintenance is not a concern after replacement. If you choose DIY phone battery replacement, watch a full teardown tutorial before starting, use a heat gun at low temperature (no more than 70°C), use plastic tools to avoid damaging the display or internal components, and never reuse a battery after removal. Third-party repair shops typically charge $15-30 for labor.

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