Description
Battery model: HB542636EXW-11-zd (Replaces OEM HB542636EXW-11-zd)
Capacity: 867mAh (Rated) / 3.32Wh
Rated voltage: 3.83V
Charge limit voltage: 4.45V
Battery type: Li-Polymer / Li-ion (High‑silicon‑stacked cell technology)
Compatible with: Huawei Watch GT 6 46mm (MRO‑B19), Huawei Watch GT 6 Pro 46mm
Package include: 1 x battery
Restore the signature long battery life of your Huawei Watch GT 6 series with this HB542636EXW-11-zd 867mAh replacement battery. Released in September 2025, the Huawei Watch GT 6 and GT 6 Pro 46mm models feature a 1.47‑inch AMOLED display with 3000 nits peak brightness, 5ATM/IP69 water resistance, and HarmonyOS 6.0. Both watches are powered by Huawei‘s innovative high‑silicon‑stacked battery technology — delivering up to 21 days of battery life in power‑saver mode and 12 days of typical use on a single full charge. This Li‑Polymer battery restores the factory‑rated 867mAh capacity, ensuring your watch keeps up with extended outdoor activities, continuous heart rate and blood oxygen monitoring, GPS‑tracked workouts, and daily notifications. For reference, third‑party retailers sell this battery for approximately $25 to $40.
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 Watch GT 6 series supports 10W wireless magnetic charging — a full charge takes approximately 95 minutes using the original wireless charger. With a cycle life of 500+ full charge cycles, this replacement battery is designed for long‑term durability. The battery is not user‑replaceable — professional installation is strongly recommended as the watch has a sealed design with strong adhesive.
Compatibility Note: Please power down your device and check your original battery label before ordering. This battery is compatible with Huawei Watch GT 6 46mm (model MRO‑B19) and Huawei Watch GT 6 Pro 46mm only — NOT compatible with the 41mm versions or earlier GT series watches. The watch has a 5ATM/IP69 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 wireless charging performance, use the original Huawei wireless charger that came with your watch. 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.
✅ 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.
✅ 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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