HB345585EYW-11 and HB3042A8EHW-11 5060mAh Li-Polymer batteries for Huawei Mate X5, both batteries front view showing labels and connectors

HB345585EYW-11 + HB3042A8EHW-11 5060mAh 3.86V/3.91V Li-Polymer Dual-Cell Replacement Battery Set for Huawei Mate X5 ALT-AL10 66W SuperCharge IPX8

$96.50

🔘 HB345585EYW-11 + HB3042A8EHW-11 5060mAh | 🔋 Dual-Cell Li-Polymer | 📱 Compatible with Huawei Mate X5 ALT-AL10 66W SuperCharge IPX8

8 in stock

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SKU: HB345585EYW-11+HB3042A8EHW-11 Category: Tags: , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

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Warranty Period90 days from delivery15-30 days from order confirmation
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🔋 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
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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

✅ CE / RoHS / UN38.3 Certified

✅ Built‑in Overcharge / Over‑discharge / Short Circuit / Overcurrent Protection

✅ 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

⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.

Battery model: HB345585EYW-11 + HB3042A8EHW-11
Total capacity: 5060mAh (Typical) / 19.11Wh
Single cell capacity: HB345585EYW-11: 2750mAh / 10.61Wh | HB3042A8EHW-11: 2175mAh / 8.5Wh
Single cell voltage: HB345585EYW-11: 3.86V | HB3042A8EHW-11: 3.91V
Charge limit voltage (single cell): 4.4V
Battery type: Li-Polymer / Li-ion (Dual‑cell design)
Compatible with: Huawei Mate X5 foldable smartphone (ALT-AL10)
Replaces OEM part numbers: HB345585EYW-11, HB3042A8EHW-11
Package include: 2 x batteries (1 × HB345585EYW-11 + 1 × HB3042A8EHW-11)
Restore the innovative power of your Huawei Mate X5 foldable smartphone with this matched dual‑cell battery set. The Huawei Mate X5 was released in September 2023, featuring a 7.85-inch foldable OLED display, Kirin 9000S processor, IPX8 water resistance, and supports 66W wired SuperCharge, 50W wireless SuperCharge, and 7.5W reverse wireless charging. This replacement set includes both HB345585EYW-11 and HB3042A8EHW-11 batteries — they must be installed together as a pair for the device to function properly. The two cells deliver a combined total capacity of 5060mAh, restoring all‑day power for multitasking, foldable screen use, and 5G connectivity. For reference, third‑party retailers sell this battery set for approximately $35 to $55 per battery (two‑battery total $70‑$110).
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. The Huawei Mate X5 supports 66W wired SuperCharge — using the original 11V/6A charger, the 5060mAh dual‑cell battery can be charged to 100% in approximately 1.5 hours. The Mate X5 also supports 50W wireless SuperCharge and 7.5W reverse wireless charging. With a cycle life of 500+ full charge cycles, this replacement battery set is designed for long‑term durability. Professional installation is strongly recommended due to the complex foldable design — the battery is not user‑replaceable and the phone has a sealed back cover with strong adhesive.
Compatibility Note: Please power down your device and check your original battery labels before ordering. This set is compatible with Huawei Mate X5 (ALT-AL10) only. HB345585EYW-11 and HB3042A8EHW-11 must be installed together as a pair. The phone has an IPX8 water resistance rating — professional installation is strongly recommended to maintain this protection 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 66W SuperCharge performance, use the original Huawei 11V/6A SuperCharge charger and cable. 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

This HB345585EYW-11 and HB3042A8EHW-11 battery set for Huawei Mate X5 is compatible with Huawei Mate X5 foldable smartphone (model ALT-AL10) only. The Huawei Mate X5 was released in September 2023, featuring a 7.85-inch foldable OLED display, Kirin 9000S processor, IPX8 water resistance, and supports 66W wired SuperCharge, 50W wireless SuperCharge, and 7.5W reverse wireless charging. The device uses a dual‑cell battery design — HB345585EYW-11 (2750mAh) and HB3042A8EHW-11 (2175mAh) must be installed together as a matched pair. If your Huawei Mate X5 battery replacement is needed because the phone drains quickly or won't hold a charge, this is the correct battery set. Please verify your device model in Settings > About Phone and check the battery models HB345585EYW-11 and HB3042A8EHW-11 printed on your existing batteries before purchasing.

This HB345585EYW-11 and HB3042A8EHW-11 dual‑cell battery set has a combined total capacity of 5060mAh (19.11Wh). Single cell specifications: HB345585EYW-11 — 2750mAh / 10.61Wh / 3.86V; HB3042A8EHW-11 — 2175mAh / 8.5Wh / 3.91V. Single‑cell charge limit voltage is 4.4V. Both batteries are Li-Polymer cells built with Grade A materials and are CE, RoHS, and UN38.3 certified. The Huawei Mate X5 supports 66W wired SuperCharge via USB-C (11V/6A) — using the original Huawei SuperCharge charger, the 5060mAh dual‑cell battery can be fully charged in approximately 1.5 hours. According to official specifications, the phone also supports 50W wireless SuperCharge (with a compatible wireless charger) and 7.5W reverse wireless charging. With a cycle life of 500+ full charge cycles, this replacement battery set is designed for long‑term durability. For best results, always use the original Huawei 66W SuperCharge charger that came with your phone.

Professional installation is strongly recommended for Huawei Mate X5 battery replacement. The Mate X5 has a complex foldable sealed design with the Kirin 9000S processor, a dual‑cell battery configuration, and is rated IPX8 water resistant — it can be submerged in up to 1.5 meters of water for 30 minutes. The process to replace HB345585EYW-11 and HB3042A8EHW-11 batteries in Huawei Mate X5 ALT-AL10 requires heating to soften adhesive, careful opening of the foldable device using specialized tools, and proper resealing with fresh adhesive to maintain IPX8 water resistance after replacement. Both batteries must be installed together — the device will not function properly if only one battery is replaced. Water resistance may be compromised if the phone is not properly resealed. If you choose DIY phone battery replacement, watch a full teardown tutorial before starting, use a heat gun at low temperature (no more than 70°C), use plastic tools to avoid damaging the foldable display and internal components, and never reuse a battery after removal. Third-party repair shops typically charge $30-60 for labor on foldable devices, and IPX8 water resistance may not be fully guaranteed after non‑professional repair.

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