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3500mAh 3.7V Li-Polymer replacement battery for Anbernic RG353P handheld console, front view, white background

3500mAh 3.7V Li-ion Polymer Replacement Battery for Anbernic RG353P Handheld Console Dual OS

Original price was: $31.99.Current price is: $21.99.

🔘 3500mAh 3.7V | 🔋 Li-ion Polymer | 🎮 For Anbernic RG353P Dual‑Boot Handheld

8 in stock

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SKU: RG353P Category: Tags: , , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

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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

✅ 3500mAh High Capacity – Grade A Li‑ion Polymer cells

✅ 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: For Anbernic RG353P
Capacity: 3500mAh
Rated voltage: 3.7V
Charge limit voltage: 4.2V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Anbernic RG353P Handheld Console
Package include: 1 x battery
Keep your retro gaming sessions uninterrupted with this 3500mAh Li-ion Polymer replacement battery, precision-made for the Anbernic RG353P. Unlike generic cells, this battery respects the RG353P’s unique SNES-inspired ergonomic housing – maintaining the correct cell thickness (≤5.2mm) and original‑spec 2‑pin micro connector orientation so the backplate closes flush without pressure points. It’s engineered to support the device’s dual-boot Android 12 and Linux (JELOS/ArkOS) environment, delivering stable power whether you’re running PSP emulators or lightweight Android apps.
Technical Details for RG353P Owners: The RG353P uses a Rockchip RK3566 chipset paired with a 3.5-inch 640×480 IPS screen. This battery matches the original 4.2V charge termination voltage and uses low‑resistance cells (under 70mΩ) to prevent voltage drops during high‑demand emulation (N64, Dreamcast). The built-in protection circuit module (PCM) provides over‑charge, over‑discharge, short‑circuit, and over‑current protection. CE, RoHS, and UN38.3 certified. For longevity, avoid frequent full drains – lithium‑ion cells prefer partial discharges.
Step‑by‑Step Installation Guide for RG353P: 1) Power off the device and remove the four small Phillips screws on the back (use PH00 screwdriver). 2) Gently separate the backplate starting from the shoulder button area – the battery is in the lower half. 3) Use a plastic spudger to lift the original battery. 4) Disconnect the old battery’s connector by pulling the plug (not the wires). 5) Connect the new battery (the connector is keyed, it only fits one way), then reassemble. 6) If the device doesn’t power on, leave it plugged into a 5V/2A charger for 10‑15 minutes to activate the protection circuit.
Compatibility & Dual-Boot Note: This battery fits the Anbernic RG353P only – not the RG353M (metal), RG353V/VS, or RG351 series. The RG353P is distinguished by its SNES-style purple/grey or clear black shell and stacked shoulder buttons. After installing a new battery in a dual‑boot device, perform one full charge cycle (drain to auto‑shutoff, then charge uninterrupted to 100%) to help Android and Linux calibrate battery reporting.
Battery Care for Handhelds: For maximum lifespan, keep battery level between 20% and 80% for daily use. Do not leave the RG353P on a fast charger – only use a standard 5V/2A charger (QuickCharge or PD chargers can confuse the charge controller). If storing the device for more than 2 months, keep the battery at about 60% charge. Stop using immediately if the battery shows any swelling.

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Frequently Asked Questions

Yes, it is fully compatible. The Anbernic RG353P runs both Android 12 and Linux (JELOS, ArkOS, RetroArena). This 3500mAh Li‑ion Polymer replacement battery matches the original cell's voltage curve so that both operating systems report battery percentage accurately. However, after installing a new battery, you should complete one full discharge-recharge cycle to recalibrate the fuel gauge chip. Drain the device until it auto‑shuts off, then charge uninterrupted to 100% using a standard 5V/2A charger. For Anbernic RG353P battery replacement dual‑boot calibration, this step ensures Android and Linux display correct remaining time. If you are using Linux builds like JELOS, you can also reset the battery statistics via the system settings menu for improved accuracy.

Absolutely. The RG353P's Rockchip RK3566 processor can draw higher currents when running demanding cores for N64, Dreamcast, or PSP (PPSSPP). This 3500mAh battery uses grade A cells with low internal resistance (under 70mΩ), which allows it to sustain continuous discharge currents above 2A without significant voltage sag. Many replacement batteries use lower‑grade cells that cause the RG353P to suddenly shut down when battery level shows 30‑40% under load. This battery maintains stable output until true low‑voltage cutoff. For heavy emulation on RG353P, expect 4‑5 hours of mixed gaming depending on screen brightness (the 3.5-inch IPS panel is efficient) and CPU governor settings. If you notice shorter runtime, reduce brightness or switch to a more conservative emulator core.

Installation is straightforward: power off, remove the four back screws (PH00), gently separate the shell starting from the shoulder button area – the RG353P's backplate has no hidden clips. The battery sits in the lower compartment. Use a plastic spudger to lift the old battery, disconnect the original battery's connector by pulling the plug (not the wires). The replacement battery uses the same small 2‑pin connector — it is keyed and only fits one way. Do not force it. After connecting, reassemble. For battery health maintenance on the RG353P: 1) Always use a standard 5V/2A charger (avoid QC/PD fast chargers). 2) Avoid leaving the device on charge overnight – unplug when full. 3) For long‑term storage (over 2 months), keep battery at approximately 60% charge. 4) Never store the RG353P in hot environments (e.g., inside a car in summer) – heat is the fastest killer of lithium‑ion cells. 5) If the battery becomes swollen, stop use immediately and dispose properly.

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