Xiaomi is developing a 7,500mAh battery for its upcoming Redmi phone, aiming to redefine smartphone endurance. This massive capacity surpasses most competitors, offering extended usage for gaming, streaming, and productivity. The battery leverages advanced lithium-polymer technology and optimized power management, balancing longevity with slim design. Expected to launch in late 2024, it targets heavy users seeking minimal recharging.
Xiaomi’s 67W HyperCharge uses dual-pump cooling and split-circuit charging to minimize heat. The system divides the battery into two 3,750mAh modules, charging them simultaneously. Real-world tests show 40% charge in 15 minutes. Safety features include graphene-coated anodes and 12-layer temperature monitoring to prevent overcharging or swelling.
To further enhance efficiency, Xiaomi employs dynamic voltage scaling that adjusts input based on battery temperature and usage patterns. When gaming while charging, the system prioritizes cooling for the GPU area while maintaining stable power delivery. Third-party tests reveal a maximum temperature of 41°C during full-speed charging—3°C lower than Samsung’s 45W solution. The charging brick also supports universal PD 3.0 standards, making it compatible with laptops and tablets.
| Feature | Xiaomi 67W | Samsung 45W | OnePlus 80W |
|---|---|---|---|
| 0-50% Charge Time | 19 minutes | 27 minutes | 15 minutes |
| Peak Efficiency | 98% | 95% | 97% |
Table of Contents
Top 5 best-selling Group 14 batteries under $100
| Product Name | Short Description | Amazon URL |
|---|---|---|
|
Weize YTX14 BS ATV Battery  |
Maintenance-free sealed AGM battery, compatible with various motorcycles and powersports vehicles. | View on Amazon |
|
UPLUS ATV Battery YTX14AH-BS  |
Sealed AGM battery designed for ATVs, UTVs, and motorcycles, offering reliable performance. | View on Amazon |
|
Weize YTX20L-BS High Performance  |
High-performance sealed AGM battery suitable for motorcycles and snowmobiles. | View on Amazon |
|
Mighty Max Battery ML-U1-CCAHR  |
Rechargeable SLA AGM battery with 320 CCA, ideal for various powersport applications. | View on Amazon |
|
Battanux 12N9-BS Motorcycle Battery  |
Sealed SLA/AGM battery for ATVs and motorcycles, maintenance-free with advanced technology. | View on Amazon |
What Environmental Impact Does This Battery Technology Have?
Xiaomi’s new battery uses 15% recycled cobalt and nickel, reducing mining dependency. The modular design allows easier replacement, extending device lifespan. A 2025 roadmap includes solvent-free manufacturing and biodegradable separators. Redway analysts note: “This aligns with EU’s 2027 repairability mandates, though faster-charging competitors still lag in sustainability.”
The company has partnered with CIRCULOR for blockchain-based mineral tracking, ensuring conflict-free sourcing from Congo mines. Compared to conventional batteries, this model reduces CO₂ emissions by 22% during production. Users can trade in old batteries for discounts, with 91% of materials being recoverable in Xiaomi’s closed-loop recycling system. Independent assessments show a 40% lower environmental impact score than average smartphone batteries over a 3-year lifecycle.
| Material | Recycled Content | Industry Average |
|---|---|---|
| Cobalt | 15% | 5% |
| Nickel | 12% | 8% |
Expert Views
“Xiaomi’s 7,500mAh battery isn’t just bigger—it’s smarter. Their AI-driven load balancing extends lifespan while maintaining performance. However, the real innovation is the cost: producing this at mid-range prices pressures Samsung and Apple to rethink their $1,000+ ‘pro’ models. The environmental focus also sets a new industry benchmark.”
FAQ
- Q: Is the 7,500mAh battery compatible with older Redmi models?
- A: No—it requires redesigned internals in upcoming devices like the Redmi K80.
- Q: Does wireless charging work with thick cases?
- A: Yes, Xiaomi’s 30W wireless pad penetrates up to 8mm cases.
- Q: Will this battery support reverse charging?
- A: Yes, at 10W—enough to charge TWS earbuds twice per full cycle.