Description
Battery model: HH4100
Capacity: 4500mAh (Typical) / 17.32Wh per cell (3‑cell total 51.96Wh)
Rated voltage: 11.55V (3.85V × 3 cells in series)
Charge limit voltage: 13.2V (4.4V × 3)
Cell configuration: 3S1P (3 cells in series)
Battery type: Li-Polymer (Grade A cells)
Cycle life: 500+ cycles retains ≥80% capacity
Compatible with: AYANEO 2021 (Founder Version / 正式版), AYANEO 2021 Pro, AYANEO Next, AYANEO Next Pro
Package include: 1 x battery (3‑cell assembled pack)
Maximize your gaming sessions with this high‑voltage HH4100 replacement battery, engineered exclusively for AYANEO 2021, Next, Next Pro, and Founder Version handheld gaming PCs. Featuring a 3S1P Li-Polymer configuration with 11.55V output and 4500mAh capacity, this battery pack delivers stable, high‑power output essential for demanding AAA titles and extended play. The original AYANEO 2021 supports 65W PD fast charging via USB‑C — fully recharging the 4500mAh battery pack in about 1.5 hours.
Built with Grade A Li-Polymer cells and multi-layer safety protection against overcharge, over‑discharge, short circuit, and overcurrent. CE, RoHS, and UN38.3 certified for safe transport and use. With a cycle life of over 500 full charge cycles retaining 80% of original capacity, this replacement battery is designed for long‑term durability. For reference, third‑party retailers sell this battery for approximately $78 to $120.
Compatibility Note: Fits AYANEO 2021 (Founder Version), AYANEO 2021 Pro, AYANEO Next, and AYANEO Next Pro only. NOT compatible with AYANEO 2, AYANEO 2S, AYANEO GEEK, or AYANEO 3 series (those use PT476577-3S1P battery with different connector). Please check your current battery model before purchasing. Professional installation recommended — the battery is not user‑replaceable and the device has a sealed design.
Battery Care Tips: Avoid full discharge — keep battery level above 20%. Do not expose to high temperatures or moisture. New batteries require 3‑5 full charge cycles to reach optimal capacity. For best 65W PD fast charging performance, use a certified USB‑C charger that supports Power Delivery (PD). Avoid leaving the device on the charger for extended periods after reaching 100% to prolong battery lifespan. If swelling occurs, stop use immediately.
✅ Condition: Brand New – Never used, factory‑tested quality
✅ CE / RoHS / UN38.3 Certified
✅ 90‑Day Warranty from delivery
✅ 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.
📦 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 Period | 90 days from delivery | 15-30 days from order confirmation |
| When It Starts | 📦 Upon delivery | ⚠️ Upon order confirmation (even before you receive it) |
| Claims Handling | We do it directly — email us | Automated dispute system, seller dependent |
| After Window Expires | Still can contact us for support | No 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; actual delivery may be affected by customs, weather, or other unforeseen circumstances.
| Destination | Freight (USD) | Est. Delivery Time |
|---|---|---|
| United States | $7.80 | 8-20 days |
| Canada | $6.80 | 18-45 days |
| Mexico | $10.00 | 30-60 days |
| Germany, France, United Kingdom, Greece | $6.50 | 18-45 days |
| Ireland, Austria, Belgium, Poland, Denmark, Switzerland, Portugal, Norway, Slovakia, Spain, Hungary, Italy, Czech Republic, Luxembourg, Netherlands, Sweden, Cyprus | $8.00 | 18-45 days |
| Croatia, Finland, Lithuania, Latvia, Slovenia | $8.00 | 30-60 days |
| Romania | $14.00 | 30-60 days |
| South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan | $7.50 | 18-45 days |
| United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil | $18.00 | 25-60 days |
* Delivery times are estimates; actual delivery may be affected by customs or other factors. If your country is not listed, we are currently unable to ship batteries to that destination.
🇧🇷 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.
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