Capacity: 3110mAh standard / 3605mAh super
PCB: TI/ZY/ZW/1:1 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
| Bulk Wholesale Replacement Battery For iPhone 11 Details | |
| Specification Details | |
| Compatible Model: | For Apple iPhone 11 |
| Battery Type: | Premium Lithium-ion (Li-ion) |
| Capacity: | 3110mAh standard / 3605mAh super available |
| Standard Voltage: | 3.83V |
| Condition: | 100% Brand New, 0 Cycle |
| Cycle Life: | >500 times |
| Cell Material: | 100% Pure Cobalt Cell |
| Cell Brand: | Tianyi / Sefu/ Ganfeng / Juxin / Boying / RC available |
| PCB: | TI/ZY/ZW/1:1 available |
| Working Temperature: | -10°C ~ 50°C |
| Warranty Policy: | 12-Month |
| MOQ: | Flexible |
| OEM: | Available |
Why do premium repair networks demand pure cobalt cells for iPhone 11 bulk sourcing to prevent swelling?
For international repair chains and bulk buy distributors, the biggest financial drain is a customer returning with a swollen battery that warps the phone chassis or cracks the LCD screen. As a specialized mobile parts supply chain partner, we eliminate this risk at the source by maintaining a strict 0-Recycled-Cell procurement standard for our iPhone 11 inventory. We source exclusively from tier-1 cell component suppliers utilizing 100% pure cobalt chemistry. Unlike low-grade ternary (NMC) or refurbished cells that chemically degrade and gas up under high-current fast charging, pure cobalt handles thermal dispersion flawlessly up to 50°C. This strict sourcing criteria completely prevents cell swelling gas buildup, allowing your technicians to install with confidence and lowering your store’s seasonal return rate to near zero!
How does our supply chain consistency matching solve the iPhone 11 battery capacity drop issue?
Many parts wholesalers struggle with “unstable batches”—where the initial sample holds its charge perfectly, but 10% of the bulk volume suffers from sudden capacity drops or premature aging within 90 days of installation. This failure occurs because generic vendors mix cell batches with high internal resistance variances. Times Electronic solves this supply chain loophole by executing strict capacity-grading and internal resistance tolerance matching before any batch is allocated to our global clients. We guarantee that every single iPhone 11 replacement battery inside your bulk container delivers an identical, linear discharge curve matching original factory specifications. By securing this strict lot-to-lot consistency, we shield your retail margins from early-stage cell degradation and ensure end-users enjoy a stable, long-lasting lifecycle!
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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