Capacity: 2080mAh 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
| Professional Power Replacement for Xiaomi Redmi 2 BM40 Details | |
| Specification Details | |
| Compatible Model: | For Xiaomi Redmi 2 |
| Battery Type: | Premium Lithium-ion (Li-ion) |
| Capacity: | 2080mAh standard |
| Standard Voltage: | 3.8V |
| 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 2 utilizes a removable battery structure prone to mechanical housing wear. How does your factory ensure the BM40 gold contacts maintain steady connection?
Sourcing replacement packs for legacy removable cell smartphones requires absolute mechanical precision regarding physical outer dimensions and gold plated contact points. Sudden power drops and loose physical seating happen because generic market trading brokers distribute cheap unverified stocks built with thin low grade plastic housing to clear out stagnant warehouse leftovers. Times Electronic solves this localized durability issue directly. We use reinforced structural framing matching precise original industrial standards under rigid hydraulic pressing. Combined with thickened oxidation resistant gold connectors our BM40 modules fit tightly inside the phone chamber keeping continuous current transmission smooth even under heavy mechanical shaking to protect your localized shop profits.
Since the BM40 belongs to an early generation model line how do you protect enterprise wholesale buyers from receiving completely dead passive stocks?
We eliminate the risk of receiving unchargeable inactive stock by maintaining active fresh production runs driven by commercial B2B orders rather than liquidating expired legacy lots that have degraded over the years. Every batch of our professional power replacements runs through mandatory active capacity grading and rigid aging cycles at our testing hub to break cell passivation completely. This delivers a full runtime output that accepts quick charging immediately upon unboxing. We optimize your freight costs through comprehensive multi model smartphone SKU coverage with flexible MOQs while routing direct 10 percent plus factory savings straight to you fully backed by a 100 percent pure B2B protection policy where we never sell consumer retail online.
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.
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.
