



⚡ Stay powered, stay ahead — never miss a beat with Redmi’s powerhouse!
The Xiaomi Redmi 20000mAh Li-Polymer Power Bank delivers robust 18W fast charging with dual USB outputs and versatile Type-C & Micro USB inputs. Engineered with a 12-layer advanced circuit chip for enhanced safety and efficiency, it supports a low power mode for delicate devices. Its sleek, anti-slip design and massive capacity make it the perfect companion for busy professionals who demand reliable, on-the-go power.









| ASIN | B0851WWXJC |
| Amperage | 3 Amps |
| Antenna Location | Gaming Controller, Phone, Tablet, Watch |
| Battery Capacity | 20000 |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 4.8 Hours |
| Battery Weight | 343 Grams |
| Best Sellers Rank | #2,864 in Electronics ( See Top 100 in Electronics ) #64 in Mobile Portable Power Banks |
| Box Contents | Cable, User Manual |
| Brand | Redmi |
| Brand Name | Redmi |
| Colour | Black |
| Compatible Devices | Fitness Band, Smartphone, Smartwatch, Speaker, Tablet |
| Compatible Phone Models | Iphone |
| Connector Type | USB Type C |
| Customer Reviews | 4.2 out of 5 stars 19,618 Reviews |
| Importer Contact Information | Xiaomi Technology India Private Limited,Building Orchid. Block E, Embassy Tech,Village,Marathahalli Outer Ring Road, Devarabisanahalli, Bengaluru 560103 |
| Is Product Cordless | Yes |
| Item Dimensions | 15.4 x 7.4 x 2.7 Centimeters |
| Item Dimensions L x W x Thickness | 15.6L x 2.5W x 7.5Th Centimeters |
| Item Type Name | Powerbank |
| Item Weight Unit of Measure | 280 Grams |
| Manufacturer | Navitasys India Pvt Limited, MIT Manesar 122052, Gurgaon, Haryana, India, Xiaomi Technology India Pvt Ltd, Ground Floor, AKR Infinity, SY, No 113, Krishna Reddy Industrial area, 7th Mile, Hosur Road, Bangalore 560068, Karnataka, India, Phone No: 1800 103 6286, Email: [email protected] |
| Manufacturer Contact Information | Xiaomi Technology India Pvt Ltd, Ground Floor, AKR Infinity, SY, No 113, Krishna Reddy Industrial area, 7th Mile, Hosur Road, Bangalore 560068, Karnataka, India, Phone No: 1800 103 6286, Email: [email protected] |
| Model Name | Redmi 20000mAh Power Bank (Black) |
| Model Number | PB200LZM |
| Number of Batteries | 4 Lithium Ion batteries required. (included) |
| Number of Outlets | 2 |
| Number of Ports | 3 |
| Other Special Features of the Product | Compatible with All Smartphones, Fast Charging, Short Circuit Protection |
| Output Current | 1.5 Amps, 2 Amps, 2.4 Amps |
| Packer Contact Information | Navitasys India Pvt Limited, Plot No:4 , Sector 5, Industrial estate, MIT Manesar-122052, Gurgaon, Haryana, India |
| Portable | Yes |
| Power Source | Corded Electric |
| Rapid Charging Performance | 18w |
| Reusability | Rechargeable |
| Special Feature | Compatible with All Smartphones, Fast Charging, Short Circuit Protection |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
| Warranty Description | 6 months warranty |
| Warranty Type | Limited |
R**L
😍🤗
perfect charger 😍😘🎀
N**Y
Durability
Despite of size worth product. Charging is good can charge upto 3 times Really worth for the price.
E**E
Charge their devices while they are on the go
Devices can be quickly charged thanks to its compatibility with 18W fast charging, saving time and ensuring that they are always ready for use when needed. A Micro USB port and a USB Type-C port are also included on the power bank, allowing users to charge a variety of devices more adaptably and quickly, respectively. The low power mode to charge the low power gadgets like smart watches, bluetooth headset/airpods which helps the extended life of the devices. It also has an LED display, which allows you to quickly check the power condition. Overall, if you're looking for a trustworthy and powerful power bank that enables rapid charging and has extra features, the Redmi 20000mAh Power Bank is a wonderful choice.
S**M
Reviewing after 4 months of use
** Takes 7-8 hours to completely charge and then charging my Redmi 11 at least 3 times. ** Multiple port for charging is another facility. ** Once charged completely, if not used for 10-12 days, still the charge retention is pretty good, almost 90%. ** Little heavy weight but i guess it's fine at this price range. ** Just plug or disconnect, no on-off button to initiate the device. LED indicator states how much power left. ** Casing is good , made of plastic type material however a rubber body grip or slightly stronger body would have given a smoother experience.
G**A
Ok
Ok
A**I
When I got it, there was a complaint that it wasn't working.
This bad product .
D**R
Decent Power Bank, But Battery Life Disappoints
I’ve been using the Redmi 20000mAh Power Bank since last year, and while it has some solid features, the overall performance didn’t quite meet my expectations — especially when it comes to how long the charge actually lasts. 🔋 Charging & Performance It supports 18W fast charging, and that works well — it charges phones fairly quickly and has both USB Type-C and Micro USB input options, which is convenient. It also has a low power mode for smaller devices like smartwatches or earbuds, which is a nice touch. However, the big issue is the actual battery backup. Despite being rated at 20000mAh, it doesn’t feel like it holds enough power. I barely get 2 full charges on my phone, and after that, it drops fast. Definitely not what you’d expect from this capacity — the performance just doesn’t live up to the numbers. ⚙️ Design & Build The power bank is sleek and has a clean matte black finish that looks good and resists fingerprints. It’s a bit on the heavier side, but that’s expected with high-capacity banks. The build feels solid overall. ✅ Pros: Supports 18W fast charging Dual input (Type-C & Micro USB) Sleek design and solid build Low power mode for smaller devices ❌ Cons: Battery doesn’t last as long as advertised Feels more like a 12000–15000mAh capacity in practice Slightly bulky for everyday carry Final Verdict: The Redmi 20000mAh Power Bank is a decent option for fast charging and multiple device support, but if you’re buying it for long-lasting power, you may be disappointed. For short trips or occasional top-ups, it does the job — just don’t expect true 20000mAh performance.
P**R
Good
Nyc one
Trustpilot
3 weeks ago
1 month ago