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CS-VIC100SL PT822048 1000mAh 3.8V Li-Polymer replacement battery for Valve Index Controller, front view showing battery surface and 3-pin connector
CS-VIC100SL PT822048 1000mAh 3.8V replacement battery for Valve Index Controller, back view showing model number CS-VIC100SL, capacity 1000mAh, and voltage 3.8V on spec label

CS-VIC100SL PT822048 1000mAh 3.8V Battery for Valve Index Controller 3-Pin Replacement

Original price was: $55.99.Current price is: $45.99.

🔘 CS-VIC100SL PT822048 1000mAh 3.8V | 🔋 Li-Polymer | 📱 For Valve Index Controller

8 in stock

No PayPal account? 💳 Pay with credit/debit card | 🛡️ PayPal Buyer Protected
SKU: CS-VIC100SL 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$6.8015–25 days
Mexico$10.0020–35 days
Germany, France, United Kingdom$6.5018–30 days
Greece$6.5025–40 days
Austria, Belgium, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Ukraine, Finland, Lithuania$8.0018–30 days
Switzerland$8.0025–35 days
Croatia, Latvia, Slovenia$8.0030–50 days
Bulgaria, Romania$14.0030–50 days
Moldova$14.0018–30 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan$7.5018–30 days
United Arab Emirates, Saudi Arabia, Vietnam$18.0015–30 days
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 $6.19 (approx. €5.50) 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.

🎁 Combined Shipping Discount: Each additional battery in the same order is charged at 50% off the shipping rate.
🔋 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: New – Factory-tested quality & Warranty

✅ 1000mAh High Capacity – Restores full battery life for Valve Index Controller

✅ 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: CS-VIC100SL / PT822048
Capacity: 1000mAh / 3.8Wh
Rated voltage: 3.8V
Charge limit voltage: 4.35V
Battery type: Li-Polymer
Compatible with: Valve Index Controller
Package include: 1 x battery
Restore the reliable battery performance of your Valve Index Controller with this CS-VIC100SL 1000mAh replacement battery. The Valve Index Controller is a core component of the Valve Index VR system, featuring capacitive touch sensors, pressure-sensitive grip, and precise finger tracking. The built-in 1000mAh battery is designed to provide hours of untethered VR gameplay per charge. After regular charging cycles, the original cell may show signs of aging, such as shorter play sessions, sudden shutdowns during use, slower charging, or a swollen battery compartment. This 1000mAh Li-Polymer battery with a 3-pin connector is a direct replacement designed to bring back full wireless VR performance.
Designed for Reliable Daily Use: This battery uses high-density cell technology with multi-layer safety protection against overcharge, over-discharge, and short circuits. It is factory-tested and carries CE, RoHS, and UN38.3 certification. With 1000mAh capacity and 3.8V rated voltage, it provides 3.8Wh of energy and supports stable performance for extended VR gaming sessions.
Compatibility Note: This CS-VIC100SL 1000mAh Li-Polymer battery is a compatible replacement for the Valve Index Controller and replaces OEM part numbers PT822048 and AHB822048. Please confirm your original battery model and connector type before ordering. Because third-party replacement batteries can vary by batch, professional installation is recommended. Using an incorrect battery may cause improper fit or charging issues.
Battery Care Tips: Use a compatible charger, avoid extreme heat or cold, and try not to drain the battery to 0% often. For daily use, keep the battery level between 20% and 80% when possible. If you store the controller for a long time, keep the battery at around 50%. After replacing the battery, check that the controller housing is reassembled correctly. If you are not confident, ask a professional technician to do the replacement.

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Frequently Asked Questions

The CS-VIC100SL 1000mAh 3.8V battery is a Li-Polymer replacement battery for the Valve Index Controller. It replaces OEM part numbers PT822048 and AHB822048. If you need a battery replacement for your Valve Index Controller, this CS-VIC100SL battery is the matching model. Please compare the physical dimensions and 3-pin connector type with your original battery before ordering.

The CS-VIC100SL 1000mAh 3.8V battery has a capacity of 1000mAh / 3.8Wh and a rated voltage of 3.8V, with a charge limit of 4.35V. This Li-Polymer battery is factory-tested and carries CE, RoHS, and UN38.3 certification. It features a 3-pin connector and is designed as a compatible replacement for the Valve Index Controller.

Professional installation is recommended for the CS-VIC100SL battery in the Valve Index Controller. The controller has a sealed housing; the technician must open the casing carefully, disconnect the old battery, and install the new cell with the correct polarity before reassembling. For battery care tips: use a compatible charger, avoid extreme temperatures, keep the battery level between 20% and 80% for daily use, and store at around 50% for long-term storage. Stop using immediately if the battery shows any swelling.

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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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