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⚡ Stay powered, stay unstoppable — wherever life takes you!
The UGREEN 300W Portable Charger packs a colossal 48,000mAh lithium-ion battery into a sleek 1.8kg frame, delivering fast, multi-device charging with a smart digital display and emergency SOS lighting. Perfect for professionals and adventurers alike, it ensures your devices stay charged through long trips, back-to-back meetings, or outdoor escapades.
| ASIN | B0CJY37RT3 |
| Batteries | 8 Lithium Polymer batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Capacity | 48000 |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | #119,572 in Electronics ( See Top 100 in Electronics ) #458 in Mobile Portable Power Banks |
| Brand | UGREEN |
| Charging Time | 1.5 Hours |
| Compatible Devices | Camera, Laptop, Smartphone, Smartwatch, Tablet |
| Country of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (195) |
| Date First Available | 11 April 2025 |
| Generic Name | Power Bank |
| Importer | Nikita Distributors - Green Terrace Building, Lane Number 5, South Koregaon Park, Pune 411001, MH, India |
| Item Dimensions LxWxH | 14.5 x 16 x 7.7 Centimeters |
| Item Weight | 1 kg 800 g |
| Item model number | PB770 |
| Manufacturer | Ugreen |
| Model | PB770 |
| Net Quantity | 1 Count |
| Number of Ports | 5 |
| Number of items | 1 |
| Packer | Nikita Distributors - Green Terrace Building, Lane Number 5, South Koregaon Park, Pune 411001, MH, India |
| Power Source | Corded Electric |
| Product Dimensions | 14.5 x 16.03 x 7.7 cm; 1.8 kg |
| Special Features | Fast Charging, Lightweight |
| Voltage | 28 Volts |
H**M
Very good
Very good
T**S
Awesome
Great product 5/5
H**R
Quick charging and super flash light
Works perfect
B**O
Heavier but overall better than a 150Whr V-mount battery for powering cameras
150Whr for 14K that supposedly lasts much longer (lifespan not runtime) than a traditional lithium ion cells in a comparable V mount battery... unique item.
P**R
Recharging speed and lfp tech
Runs fine and best part is it charges under 2 hours if used with 140w charger
D**P
Backup
Awesome backup
A**G
Looks good
Looks good however to early to comment, will update in few months.
S**G
Capacity is not as depicted
Design wise plastic and it's good but capacity doesn't feel like 48000mah as it's draining 1 percent to charge 4 percent of my 5500mah phone.
Trustpilot
1 week ago
4 days ago