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UBATIA304AFN1 3730mAh 3.85V Li-ion Polymer Replacement Battery for Sharp AQUOS R5G SHG01 908SH 27W USB-PD

Original price was: $39.99.Current price is: $29.99.

🔘 UBATIA304AFN1 3730mAh 3.85V | 🔋 Li-ion Polymer | 📱 For Sharp AQUOS R5G SHG01 908SH 27W USB-PD 8K Video

8 in stock

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📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

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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 $6.00 (approx. €5.20) 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

3730mAh High Capacity – Restores full battery life for Sharp AQUOS R5G

CE / RoHS / UN38.3 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: UBATIA304AFN1
Capacity: 3730mAh / 14.35Wh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Sharp AQUOS R5G (SHG01, 908SH)
Package include: 1 x battery
Restore your Sharp AQUOS R5G to its original performance with this UBATIA304AFN1 3730mAh replacement battery. Released in 2020, the AQUOS R5G was Sharp’s flagship that pioneered smartphone 8K video recording capability — a feature still rare today. It features a 6.5-inch 120Hz IGZO QHD+ display (3168×1440), Snapdragon 865 processor, and a unique dual-rear-camera array for 8K capture. This Li-ion Polymer battery restores the full 3730mAh capacity for all-day usage and supports 27W USB-PD fast charging. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified.
What Makes Sharp AQUOS R5G Unique — And Why Battery Replacement Matters: The AQUOS R5G is a Japan-exclusive flagship with features rarely seen elsewhere. Its 6.5-inch IGZO display runs at 120Hz with QHD+ resolution — delivering smooth scrolling while maintaining efficiency. The Snapdragon 865 remains capable for gaming and multitasking in 2026. However, the phone’s 8K video recording capability is particularly power-intensive — a full 5-minute 8K clip consumes significant battery. After 4-5 years of use, the original UBATIA304AFN1 battery typically has degraded to 70-80% of its original capacity. Users may notice: battery draining faster during 8K video recording, unexpected shutdowns when battery shows 15-25% charge, slower charging speeds, or the phone requiring multiple charges per day. This replacement battery restores the original 3730mAh capacity, bringing back reliable power for 8K video capture and intensive IGZO display usage. The battery also supports 27W USB-PD fast charging — the industry standard protocol, making it easy to find compatible chargers from any brand (unlike proprietary fast charging systems). For AQUOS R5G owners who rely on the phone for its unique 8K recording capability, a fresh battery is essential for reliable performance.
Compatibility Note: Fits Sharp AQUOS R5G (models SHG01 and 908SH). Please confirm your battery model before ordering — UBATIA304AFN1 is printed on your original battery. The AQUOS R5G has a sealed glass back design that requires professional installation. This battery is NOT compatible with Sharp AQUOS R3, R6, or R7 models. The R5G’s battery has specific dimensions and connector orientation unique to this model. If you have a different Sharp device, please search for the correct battery model on our site or use our free battery lookup service.


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Frequently Asked Questions

The UBATIA304AFN1 battery for Sharp AQUOS R5G is compatible with Sharp AQUOS R5G (models SHG01 and 908SH). If you need a Sharp AQUOS R5G battery replacement for SHG01 or 908SH, this UBATIA304AFN1 3730mAh replacement battery is the exact match. The AQUOS R5G features a 6.5-inch 120Hz IGZO QHD+ display, Snapdragon 865 processor, and is the world's first smartphone capable of 8K video recording. For UBATIA304AFN1 battery for Sharp AQUOS R5G SHG01, please verify your device model in Settings > About Phone and check the battery label to confirm model UBATIA304AFN1. This battery is NOT compatible with Sharp AQUOS R3, R6, R7, or other Sharp models. The AQUOS R5G was a Japan-exclusive release, making original replacement parts harder to find globally. If your phone's battery drains quickly or the phone shuts down at 15-25% charge, this replacement battery will restore full performance.

The UBATIA304AFN1 3730mAh battery for Sharp AQUOS R5G has a capacity of 3730mAh (14.35Wh) and a rated voltage of 3.85V, with a charge limit voltage of 4.4V. This UBATIA304AFN1 3.85V 3730mAh Li-ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For Sharp AQUOS R5G 27W USB-PD fast charging, the battery supports the industry-standard Power Delivery protocol — reaching approximately 50% charge in 25 minutes and fully charged in about 70 minutes. Unlike proprietary charging systems, USB-PD allows you to use chargers from any brand that support 27W or higher PD. For Sharp AQUOS R5G battery life expectations with 8K video recording, expect approximately 2-3 hours of continuous 8K recording, 6-8 hours of regular 4K video playback, 7-9 hours of mixed daily usage (social media, web browsing, messaging), 4-5 hours of gaming, and 10-12 hours of music playback with screen off. The IGZO display's 120Hz refresh rate is power-efficient compared to standard OLED panels, helping maximize battery life.

Professional Sharp AQUOS R5G battery installation is strongly recommended. The AQUOS R5G has a sealed glass back with IP68 water resistance rating, requiring heating to soften the strong waterproof adhesive. To replace Sharp AQUOS R5G battery SHG01, the back cover must be carefully removed to avoid cracking the glass — the R5G has curved edges that are particularly fragile during disassembly. The battery sits beneath a mid-frame bracket requiring removal of multiple screws. For UBATIA304AFN1 battery installation Sharp AQUOS R5G, the process involves disconnecting the battery connector (small 2-pin, pull by the plug, not the wires), removing the old battery (strongly adhered), and connecting the new battery before reassembly with fresh adhesive to restore water resistance. Third-party repair shops typically charge $30-50 for labor on Japanese flagship devices. Sharp official battery replacement may not be available outside Japan. For Sharp AQUOS battery health maintenance: 1) Use certified USB-PD chargers (27W or higher) for optimal fast charging — any reputable brand works. 2) Keep battery level between 20% and 80% for daily use to maximize lifespan. 3) Avoid exposing the phone to high temperatures (above 40°C / 104°F) — the IGZO display generates less heat than OLED, but fast charging still produces warmth. 4) For long-term storage (over 2 months), keep the battery at approximately 60% charge. 5) Perform a full calibration cycle after installation: drain until auto-shutoff, then charge uninterrupted to 100% using a USB-PD charger. For Sharp AQUOS R5G battery health tips, this calibration helps the system accurately report battery percentage. Stop using immediately if the battery shows any swelling — swelling in a sealed IP68 device can crack the glass back.

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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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