6438132-2S 4900mAhx2 7.6V Li-Polymer dual-cell replacement battery for GPD Win 2, front view showing battery label and dual connectors

6438132-2S 4900mAhx2 7.6V Li-Polymer Dual-Cell Replacement Battery for GPD Win 2 Handheld Gaming PC

$99.90

🔘 6438132-2S 4900mAhx2 7.6V | 🔋 Dual-Cell Li-Polymer | 📱 Compatible with GPD Win 2 Handheld Gaming PC

8 in stock

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SKU: 6438132-2S Category: Tags: , ,
📦 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

✅ 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: 6438132-2S (compatible with OEM GPD Win 2 battery)
Total capacity (equivalent): 9800mAh / 37.24Wh (Two 4900mAh cells in series)
Rated voltage (pack output): 7.6V (3.8V × 2)
Single cell voltage: 3.8V
Charge limit voltage (single cell): 4.35V
Battery type: Li-Polymer / Li-ion (Dual‑cell series design)
Compatible with: GPD Win 2 Handheld Gaming PC (Intel Core m3-7Y30, 6.0-inch 1280×720 touchscreen, 8GB LPDDR3 RAM, 128GB M.2 SSD, runs Windows 10)
Replaces OEM part number: 6438132-2S
Package include: 1 x battery (dual-cell integrated pack)
Restore the ultra‑portable gaming performance of your GPD Win 2 with this 6438132-2S 4900mAhx2 replacement battery. The GPD Win 2 was released in May 2018, featuring a 6.0-inch 1280×720 touchscreen, Intel Core m3-7Y30 processor with HD Graphics 615, 8GB LPDDR3 RAM, 128GB M.2 SSD (user‑replaceable), and runs Windows 10. This Li-Polymer battery uses a dual‑cell series design — two 4900mAh/3.8V cells connected in series to achieve a combined output of 7.6V, delivering the factory‑rated total capacity (9800mAh equivalent) for extended gaming sessions. The device supports USB-PD (Power Delivery) fast charging — a 45‑minute charge provides up to 50% battery capacity, with a full charge taking approximately 2-3 hours. For reference, third‑party retailers sell this battery for approximately $35 to $65.
Built with Grade A Li-Polymer cells and multi‑layer safety protection against overcharge, over‑discharge, short circuit, and overcurrent. With a cycle life of 500+ full charge cycles, this replacement battery is designed for long-term durability. The battery is user‑replaceable — the GPD Win 2 has a removable back cover, allowing for easy DIY replacement without soldering.
Compatibility Note: Please power down your device and check your original battery label before ordering. This battery is compatible with GPD Win 2 only (not compatible with GPD Win 1 or Win 3). The device has no official IP water resistance rating, 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 USB-PD fast charging performance, use a certified USB-C charger that supports Power Delivery (18W or higher recommended). 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 6438132-2S battery for GPD Win 2 is compatible with GPD Win 2 Handheld Gaming PC only. The GPD Win 2 was released in May 2018, featuring a 6.0-inch 1280×720 touchscreen, Intel Core m3-7Y30 processor with HD Graphics 615, 8GB LPDDR3 RAM, 128GB M.2 SSD (user‑replaceable, no capacity ceiling), and runs Windows 10. The device uses a dual‑cell battery design with two 4900mAh cells connected in series. This 6438132-2S Li-Polymer dual-cell replacement battery for GPD Win 2 delivers the factory-rated total capacity. If your GPD Win 2 battery replacement is needed because the device drains quickly or won't hold a charge, this is the correct battery. Please verify your device model and check the battery model 6438132-2S printed on your existing battery before purchasing. NOT compatible with GPD Win 1 or Win 3.

The 6438132-2S 4900mAhx2 7.6V battery has a total equivalent capacity of 9800mAh (37.24Wh) and a pack output voltage of 7.6V. It is a dual‑cell Li-Polymer battery — two 4900mAh/3.8V single cells connected in series (7.6V = 3.8V × 2). Single‑cell charge limit voltage is 4.35V. This 6438132-2S dual-cell Li-Polymer battery is built with Grade A cells. The 6438132-2S battery with 37.24Wh energy supports USB-PD (Power Delivery) fast charging — according to GPD official specifications, a 45‑minute charge provides up to 50% battery capacity, with a full charge taking approximately 2-3 hours using a certified USB-C PD charger (18W or higher recommended). The GPD Win 2 provides up to 6 hours of gaming on a single full charge. The original design includes two batteries for a total combined capacity of 4900mAh × 2. With a cycle life of 500+ full charge cycles, this 6438132-2S replacement battery is designed for long-term durability. The battery is user‑replaceable — the GPD Win 2 has a removable back cover for easy access. For best results, always use a certified USB-C charger that supports Power Delivery.

Installing the 6438132-2S battery in GPD Win 2 is user‑replaceable. First, turn off the device. Remove the six screws on the back cover (around the perimeter) using a Phillips #0 or #00 screwdriver. Gently lift the back cover — it is not glued, but there may be mild adhesive strips. Locate the two 6438132-2S battery connectors on the motherboard. Disconnect the old batteries by gently pulling the connectors upward (do not pull on the wires). Remove the old batteries (they may be held with mild adhesive). Install the new 6438132-2S dual-cell battery pack, ensuring both connectors are fully seated. Replace the back cover and tighten the screws. The device has no official IP water resistance rating, so no special sealing is required. Always dispose of old batteries properly at a designated battery recycling center. For calibration, fully charge the device for 3 hours before first use.

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