Heavy-Duty Phone Battery for Xiaomi Redmi Note 6 Pro BN48 Commercial Bulk Sourcing

Capacity: 3900mAh 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% Pure B2B Battery Wholesale. No retail competition. Direct-from-source cell sourcing saves you 10%+ on local cargo costs.
Phone Battery for Xiaomi Redmi Note 6 Pro BN48 Details 
Specification Details
Compatible Model:For Xiaomi Redmi Note 6 Pro
Battery Type:Premium Lithium-ion (Li-ion)
Capacity:3900mAh 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

The Redmi Note 6 Pro has cross-board flex cables running directly over the battery surface. How does your factory ensure the BN48 cell does not compress these components?

Sourcing replacement batteries for devices with sensitive internal layouts leaves zero margin for thickness flaws or surface warping. Flex cable damage and screen yellow spots happen because generic market trading brokers distribute cheap unverified stocks processed under loose pressing standards to maximize margins. Times Electronic eliminates this critical engineering risk entirely. We utilize premium high density lithium packs compressed to precise original millimeter profiles under calibrated hydraulic tools. This ensures our BN48 modules sit entirely flat without putting pressure on the delicate display or mainboard cables successfully protecting your localized shop profits and commercial reputation.

Since managing legacy premium parts inventory involves high logistics asset risk how do you ensure batch consistency for global wholesale distributors?

We eliminate cross border transit defects and inventory dead weight by maintaining active production lots driven by real time commercial demand rather than liquidating expired stagnant warehouse clearance leftovers that have degraded over the years. Every batch of our heavy duty phone batteries undergoes mandatory active capacity grading and rigid aging cycles at our testing hub to break cell passivation completely delivering a true 0-cycle power component status right out of the box. We optimize your freight costs through comprehensive multi model smartphone SKU coverage while routing direct 10 percent plus factory savings straight to you fully backed by a 100 percent pure B2B protection policy where we run zero retail stores online.

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Talk about MOQ, quality, delivery time...

UPS

4-5days

DHL

4-5days

FEDEX

4-5days

EMS

15-25days,Only suggest for samples

UPS WE

no customs duty,shiper do the clearance ,4-5days

Special line by air

no customs duty,shiper do the clearance,12-15days

Special line by train

no customs duty,shiper do the clearance,25-35days

Special line by sea

no customs duty,shiper do the clearance,30-40days

BYAir

12-15days

BYSea

30-40days

Wholesaler Provide Battery Certification

Frequently Asked Questions

We source only raw, brand-new A-grade polymer cells directly from top-tier component giants, skipping standard trading markups to pass 10%+ direct savings to you. Because of our rigorous 6-step testing process (from cell grading to final load testing), our real-world batch return rate is kept strictly below 0.3%.

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.

We back all bulk orders with an ironclad 12-month replacement warranty. If you encounter any functional defectives within the warranty period, you do not need to ship them back to China (which wastes shipping costs). Simply send us a brief video or photo proof of the testing data via WhatsApp/Email, and we will credit or replace them directly in your next shipment.

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 flexible MOQ is designed to help you keep a healthy cash flow without overstocking. For standard replacement models, our minimum starting order is very low. Please click the "WhatsApp" button or send a quick inquiry with your target quantity, and our team will provide a tailored volume tier quote within 2 hours.

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