Capacity: 4100mAh standard
PCB: High-Quality/ Decode Chip PCB Available
✔ 100% Brand New, 0 Cycle
✔ <0.3% Low Return Rate
✔ >500 times Cycle Life
✔ 12 Months Warranty
✔ 2-5 Days Production Time
✔ Professional QC Testing
✔ Private Label & Packing Available
✔ OEM Available
✔ Stable Performance Across Batches
✔ Stable Supply for Bulk Orders
| 100% Health Battery for Huawei P40 Pro HB536378EFW Details | |
| Specification Details | |
| Compatible Model: | For Huawei P40 Pro |
| Battery Type: | Premium Lithium-ion (Li-ion) |
| Capacity: | 4100mAh standard |
| Standard Voltage: | 3.85V |
| Condition: | 100% Brand New, 0 Cycle |
| Cycle Life: | >500 times |
| Cell Material: | 100% Pure Cobalt Cell |
| Cell Brand: | ATL, Dianming, Guangyu, Samsung, Liwei, Ganfeng, Veken, Fenghua and Lishen available |
| PCB: | High-end protection boards and decoding protection boards available |
| Working Temperature: | -10°C ~ 50°C |
| Warranty Policy: | 12-Month |
| MOQ: | Flexible |
| OEM: | Available |
Sourcing dependable power solutions for premium flagship lines like the Huawei P40 Pro is difficult due to protocol limits. How does your facility secure the HB536378EFW batch against device warning popups?
Maintaining consistent current delivery inside older flagship smartphone configurations leaves no room for unverified warehouse leftovers that have sat stagnant in local open markets. When intermediate trading brokers distribute expired liquidation lots the internal chemistry suffers from deep passivation causing unexpected phone blackouts under active use. Times Electronic settles this performance vulnerability directly at our assembly warehouse. We execute fresh production cycles driven by real time commercial demand instead of clearing out old dead stock. Every finished batch undergoes automated capacity grading to activate the internal lithium ions completely ensuring your regional enterprise receives active inventory to secure long term buyer trust.
The Huawei P40 Pro incorporates a fragile quad curved glass back structure. How do you protect overseas import distributors against battery bloating issues that cause panel cracking?
Eliminating physical structural expansion under continuous quick charging cycles requires pure raw material selection and zero tolerance parts matching during manufacturing. We never purchase cheap downgraded polymer elements to fight short sighted price wars. Our production lines process every single smartphone cell under calibrated hydraulic pressing equipment to keep the outer casing dimensions perfectly flat and standard. By integrating premium protective integrated circuits we block unexpected thermal surges before deformities can happen shielding your localized repair business from expensive display replacement claims or bulk store returns.
Cell chemistry, format, brand and grade depend on the selected product. LiFePO4 prismatic cells are not polymer pouch cells. For raw-cell orders, confirm the manufacturer, model, capacity, dimensions, terminal format, grading and test data before ordering. For replacement battery packs, confirm the compatible device and required cell/PCB configuration. Our real-world batch return rate is kept strictly below 0.3% through our 6-step testing process.
For our standard hot-selling catalog inventory, we can dispatch within 2-5 working days. For large-scale customized OEM or private label orders, production typically takes more days depending on material specifications. We always communicate real-time timeline tracking so you never experience local stockouts.
Our warranty is 12 months from the bill of lading (B/L) dispatch date. No returns to China are required. Send a photo or short video showing the unit SN/QR code and testing anomaly to your account manager. Valid claims are reviewed within 24 business hours. Approved claims may be resolved by replacement in the next shipment or invoice credit; batch defects exceeding 2% qualify for priority replacement dispatch at our cost. Coverage, exclusions and full procedures follow our B2B Support Policy.
Yes, for wholesale buyers looking to scale up, we provide premium OEM services. We can handle custom battery body silk-printing, custom-branded retail boxes with anti-static EVA foam or blister inserts, and warehouse barcode stickers.
Our minimum order quantity is 100 pcs per order. Mixed models are supported. Send your model list and quantities for wholesale pricing; our team will reply within 12 hours. If you need samples for business evaluation before a bulk order, include your company details and expected purchase plan in your inquiry.
Yes. We supply brand-new replacement batteries with professional inspection before shipment.
Each batch is checked for capacity, voltage, internal resistance and overall performance consistency.
Every batch follows quality inspection procedures, including:
This helps maintain stable performance and reduce after-sales issues.
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