Smartphones with the Best Battery Life in Nepal [Updated]

Looking for smartphones with the best battery life in Nepal? In 2026, several phones across different price ranges offer massive batteries, excellent endurance, and fast charging. While these devices may vary in performance and camera quality, they easily handle everyday tasks, long commutes, travel, and even heavy usage without frequent charging. If battery life is your top priority, here’s a look at the smartphones with the best battery life you can buy in Nepal right now, across various price segments.

Smartphones with the Best Battery Life in Nepal

Under 20,000 

Redmi 15

Battery has always been a key factor in budget phones, but Xiaomi has gone absolutely bonkers with the Redmi 15. This phone comes with a whopping 7,000mAh battery – one of the largest Xiaomi has ever put in a global smartphone. But even with the new silicon-carbon battery technology, the phone remains relatively hefty at 224 grams. 

With such a huge battery powering a 6.9-inch 144Hz display and a modest Snapdragon 685 processor, the battery life is genuinely exceptional. The Redmi 15 can easily push through two full days of normal use, and if you're a light user, you might even squeeze out close to three days. That's absolutely ridiculous for a phone under NPR 20,000.

Charging the massive battery takes slightly over 2 hours with the 33-watt charger. The Redmi 15 is priced at NPR 21,999 for 6/128GB and NPR 24,999 for 8/256GB. If you want a phone that just refuses to die, this is it.

Redmi 15 4G Specifications

• Design, Build: IP64 water resistance,  Colors: Ripple Green, Titan Gray, Midnight Black
• Display: 6.9-inch Full HD+, 144Hz, 288Hz touch sampling, Wet Touch Technology 2.0
• Chipset: Snapdragon 685 (6nm)
• Memory: 6GB/ 8GB (expandable up to 16GB virtual) ,256GB + microSD up to 2TB
• Rear Camera: 50MP main + auxiliary lens
• Front Camera: 8MP
• OS: HyperOS 2.0 based on Android 15
• Security: Side-facing fingerprint sensor
• Battery: 7,000mAh with 33W charging, 18W reverse charging
• Redmi 15 4G Price in Nepal: NPR 21,999 (6/128GB), NPR 24,999 (8/256GB)

Under 30,000 

Honor X7d

Honor has long focused on durability and battery life in its X-series, and the Honor X7d takes this to a new level. This phone features a massive 6,500mAh battery paired with a 720p+ display and the same Snapdragon 685 chipset as the Redmi 15 4G. Like Redmi, the combination of a large battery, a lower-resolution screen, and a mid-tier processor delivers excellent endurance. In real-world usage, the phone can easily last 2-3 days for most users. If you're someone who uses their phone moderately, you might even push it further. The phone supports 35W SuperCharge, which takes about 1 hour and 36 minutes for a full charge.

One thing to note is that performance isn't the X7d's forte, and the 720p display may appear less sharp on its large 6.77-inch screen. But if you prioritize battery life above all else, the Honor X7d makes a lot of sense. The Honor X7d is priced at NPR 26,999 for the 8/256GB variant and NPR 30,999 for the 8/512 GB variant.

Honor X7d Specifications:

• Design, build: 166.89 x 76.8 x 8.24 mm, 208 gm, IP65 rating
• Display: 6.77-inch TFT LCD screen, HD+, 120Hz refresh rate
• Chipset: Qualcomm Snapdragon 685 4G (6nm mobile platform)
• Memory: 8GB RAM, 256/512GB storage (not expandable)
• Software & UI: MagicOS 9.0 on top of Android 15
• Rear Camera: Dual (108MP main, 2MP depth)
• Front Camera: 8MP sensor (hole-punch)
• Security: Fingerprint sensor (side-mounted)
• Connectivity: Dual-SIM (Nano), WiFi 5 (dual-band), Bluetooth 5.0, GPS / A-GPS / Glonass / Galileo / BeiDou, USB-C, NFC, 4G LTE
• Sensors: Accelerometer, Ambient light, Compass, Gravity, Proximity
• Battery: 6500 mAh with 35W charging (35W power adapter provided)
• Honor X7d Price in Nepal: NPR 30,999 (8/256GB), NPR 32,999 (8/512GB)

Under 40,000 

Realme 15T

The Realme 15T joins the growing list of phones with 7,000mAh batteries. Since late 2024, Chinese phone makers have been in an absolute battery arms race, and Realme is no exception. The 15T packs a massive 7,000mAh silicon-carbon battery in a slim 7.8mm body, weighing just 181 grams.

With a battery this size powering a 6.57-inch AMOLED display with FHD+ resolution and 120Hz refresh rate, the endurance here is also excellent. Realme claims the 15T is a "two-day phone" that can potentially stretch into a third day depending on usage. And with Chinese phones, what you get is fast charging too – the 60W charger can top up the phone reasonably quick, even with such a large battery.

What makes this phone stand out in this price range is the combination of a massive battery with a proper AMOLED display, unlike the Honor X7d which compromises with an LCD panel. The phone also features IP66/68/69 water resistance, making it one of the most rugged mid-range phones in its segment. The Realme 15T is priced at NPR 39,999 for 8/256GB and NPR 49,999 for 12/512GB.

Realme 15T Specifications

• Design, Build: 7.79mm, 181 gm, IP66/68/69 rated
• Display: 6.57-inch AMOLED, FHD+, 120Hz, 4,000 nits peak brightness
• Chipset: MediaTek Dimensity 6400 Max
• Memory: 8GB RAM, 256/512GB Storage
• Rear Camera: 50MP (f/1.8) + 2MP depth sensor
• Front Camera: 50MP
• OS: Android 15 with Realme UI 6.0
• Connectivity: 5G, Wi-Fi 5, Bluetooth
• Battery: 7,000mAh with 60W fast charging
• Realme 15T Price in Nepal: NPR 39,999 (8/256GB), NPR 49,999 (12/512GB)

Under 50,000 

OnePlus Nord CE5

OnePlus has brought something really special with the Nord CE5. This phone also packs a massive 7,100mAh battery. And the best part is It's not even that heavy. Despite the huge battery, the phone weighs just 199 grams, which is actually lighter than some phones with 5,000mAh batteries.

Based on our testing, the Nord CE5 delivered almost 2 days of battery life in normal usage. Even on days with heavy gaming and video recording, the phone lasted a full day – which is better battery backup than almost all phones in this price range. With the included 80-watt charger, the phone charges fully in about an hour. The phone also includes Bypass Charging for gaming, which draws power directly from the charger instead of the battery. Anyway, the OnePlus Nord CE5 is priced at NPR 48,999 for the 8/256GB variant.

OnePlus Nord CE5 Specifications

• Design, Build: 199g, IP65 rated, Colors: Black Infinity, Marble Mist, Nexus Blue
• Display: 6.77" FHD+ Super Fluid AMOLED, 120Hz, 1,430 nits peak brightness
• Chipset: MediaTek Dimensity 8350 Apex (4nm)
• Memory: 8GB/12GB LPDDR5X with virtual expansion,  128GB/256GB UFS 3.1, microSD up to 1TB
• Camera: 50MP Sony LYT-600 with OIS , 8MP Ultrawide 112° FOV
• Front Camera: 16MP fixed focus
• OS: OxygenOS 15.0 based on Android 15
• Connectivity: 5G, Wi-Fi 6, Bluetooth 5.4, NFC
• Battery: 7,100mAh with 80W SUPERVOOC charging
• OnePlus Nord CE5 Price in Nepal: NPR 48,999 (8/256GB)

Under 60,000 

Honor X9d

If you thought the Honor X7d had a big battery, wait till you see the Honor X9d. This phone comes with an absolutely ridiculous 8,300mAh silicon-carbon battery – currently the largest battery in any non-rugged smartphone available in Nepal. That's bigger than what you'll find in the OnePlus Nord CE5, and it's a proper mid-ranger with flagship aspirations.

Based on our testing, the X9d delivered two days of battery life easily, and if you're a moderate user, even three days of usage is possible. That's indeed a marathon-level endurance that no other phone in this segment can match. The phone supports 66W fast charging, which can top it up in about an hour.

The X9d also brings some serious durability credentials with its IP69K rating and 2.5-meter drop resistance. So you're getting a phone that's not just long-lasting in terms of battery, but also built like a tank. However, there are trade-offs. The Snapdragon 6 Gen 4 isn't the fastest chip, and the cameras are just average. But if durability and endurance are your top priorities and you don't mind sacrificing a bit of performance, then the X9d is pretty much perfect. The Honor X9d is priced at NPR 54,999 for 8/256GB and NPR 59,999 for 12/256GB.

Honor X9d Specifications

• Design, build: 161.9 × 76.1 × 7.76 mm, 193g, IP69K/IP68/IP66 rating, 2.5m drop resistant, shock-absorbing frame
• Display: 6.79-inch AMOLED, 2640 × 1200 FHD+, 120Hz adaptive, 6000 nits peak brightness, 3840Hz PWM dimming
• Chipset: Snapdragon 6 Gen 4 (4nm), Octa-core, VC Ice Cooling with 29,500 mm² surface
• Memory: 8/12GB RAM, 256/512GB storage
• Software & UI: MagicOS 9.0 based on Android 15
• Rear Camera: 108MP main (f/1.75) with OIS, 5MP ultrawide (f/2.2), 4K video, AI Star Editor tools
• Front Camera: 16MP (f/2.45), 1080p video, portrait mode, gesture control
• Security: Fingerprint sensor (in-display)
• Connectivity: 5G NR, Wi-Fi 6, Bluetooth 5.2, NFC, USB Type-C 2.0
• Sensors: Gravity, Gyroscope, Compass, Acceleration, Ambient Light, Proximity
• Battery: 8300mAh silicon carbon, 66W wired charging, reverse charging support
• Honor X9d Price in Nepal: NPR 54,999 (8/256GB), NPR 59,999 (12/256GB)

Premium Midrange 

OnePlus Nord 5

The OnePlus Nord 5 brings flagship-level features to the mid-range segment, and battery life is definitely one of its strong suits. This phone packs a 6,800mAh battery, which is huge for its class. Based on our testing, the Nord 5 easily lasts 2 days if you're not pushing it too hard.

What makes the battery performance even more impressive is that it's powering a 144Hz OLED display that reaches 1,400 nits in high-brightness mode. The Snapdragon 8s Gen 3 chipset is also quite efficient, which helps extend the battery life further. Charging is fast too – with the 80W VOOC charger included in the box, you can go from 0 to 100% in just 55 minutes. Although there's no wireless charging here.

The OnePlus Nord 5 starts at NPR 67,999, and for what you're getting – flagship performance, excellent display, and great battery life – it's one of the most balanced phones in this segment right now.

OnePlus Nord 5 Specifications

• Design, Build: 211g, IP65 rated, Color: Marble Sands, Dry Ice, Phantom Grey
• Display: 6.83" Swift AMOLED, 1.5K resolution, 144Hz, 1800 nits peak brightness
• Processor: Snapdragon 8s Gen 3 (4nm)
• RAM: 8GB/12GB LPDDR5X with expansion up to 8GB/12GB
• Storage: 256GB/512GB UFS 3.1
• Camera: 50MP Sony LYT-700 with OIS, 8MP Ultrawide 116° FOV
• Front Camera: 50MP Samsung ISOCELL JN5 with autofocus
• Connectivity: 5G-Advanced, Wi-Fi 6, Bluetooth 5.4, NFC
• OS: OxygenOS 15.0 based on Android 15
• Battery: 6,800mAh with 80W SUPERVOOC charging
• OnePlus Nord 5 Price in Nepal: NPR 67,999 (8/256GB), NPR 75,499 (12/512GB)

Under 1 Lakh 

OnePlus 15R

The OnePlus 15R packs a massive 7,400mAh battery, which is even larger than the flagship OnePlus 15's 7,300mAh cell. OnePlus claims the 15R is a "two-day phone" that can potentially stretch into a third day depending on usage. The battery is also rated to retain at least 80% capacity after 4 years. The phone is powered by the Snapdragon 8 Gen 5 chipset, which is quite efficient despite being powerful. Charging is scaled back compared to some Chinese flagships. The 15R supports up to 80W fast charging, but the included charger is only 55W. Still, you can go from dead to 100 percent in less than an hour, which is pretty fast.

The OnePlus 15R is expected to start at around NPR 100,000 when it launches in Nepal. Stay tuned for this device, if you think its worth waiting for!

OnePlus 15R Specifications

• Design, Build: 6.83-inch, glass rear, IP66 + IP68 + IP69 + IP69K rating, Oppo Crystal Shield Glass, Colors: Charcoal Black, Mint Breeze
• Display: 6.83-inch AMOLED, 1.5K (2,800 × 1,272 pixels), 165Hz refresh rate, 1,800 nits peak brightness, Dolby Vision, HDR10+, DC dimming
• Chipset: Qualcomm Snapdragon 8 Gen 5 (3nm)
• Memory: 12GB LPDDR5X RAM, 256GB/512GB UFS 4.1 storage
• Software & UI: Android 16 with OxygenOS 16, 4 years of Android updates, 6 years of security updates
• Rear Camera: 50MP Sony IMX906 main (OIS, f/1.8, 24mm equivalent), 8MP ultrawide (f/2.2, 16mm equivalent)
• Front Camera: 32MP (f/2.0, 25mm equivalent)
• Security: Ultrasonic fingerprint sensor
• Sensors: Accelerometer, Gyroscope, Proximity, Compass, Ambient Light
• Connectivity: WiFi 7, Bluetooth 5.4, USB 2.0 Type-C
• Battery: 7,400mAh with 80W fast charging (55W charger in box)
• OnePlus 15R Price in Nepal (Expected): NPR 100,999 (12/256GB)

Under 1.5 Lakh 

OnePlus 15

The OnePlus 15 is a proper flagship, and it doesn't compromise on battery life. With a 7,300mAh cell and OxygenOS 16's optimization, the endurance is insane. Based on our testing, even on heavy usage days – shooting photos, videos, gaming, or long calls – we got 12-13 hours of screen-on time with 20-25% battery left. For moderate users, this is easily a two-day phone.

What makes this even more impressive is that the phone has a 165Hz display and flagship-level performance with the Snapdragon 8 Elite Gen 5. The battery is also rated to maintain 80% capacity after 4 years of use. With the included 120W SuperVOOC charger, the phone fully charges in just 41 minutes. The phone also supports 50W wireless charging, though you'll have to buy the wireless charger separately. The OnePlus 15 is priced at NPR 159,999 for the 16/512GB variant.

OnePlus 15 Specifications

• Design, build: 161.42 × 76.67 × 8.10 mm, 211g (Sand Dune variant); Aluminum frame, Fiberglass back (Sand Dune), Glass front; IP69/IP69K rating
• Display: 6.78-inch BOE X3 OLED, FHD+ (1272 × 2772), 1–165Hz variable refresh rate
• Chipset: Snapdragon 8 Gen 5 Elite (3nm)
• Memory: 12GB / 16GB LPDDR5X RAM; 256GB / 512GB / 1TB UFS 4.1 storage
• Software & UI: OxygenOS 16 (Global) / ColorOS 16 (China), based on Android 16
• Rear Camera: Triple (50MP Sony LYT-700 main, 50MP OV50D ultrawide, 50MP ISOCELL JN5 telephoto, 3.5x optical zoom)
• Front Camera: 32MP Sony IMX709; up to 4K@60fps video
• Security: Ultrasonic in-display fingerprint sensor
• Connectivity: 5G, Wi-Fi 7, Bluetooth 6, NFC, USB 3.2 Gen 1; GPS / GLONASS / Galileo / Beidou / QZSS
• Sensors: Proximity, ambient light, color temperature, compass, accelerometer, gyroscope, hall, laser focus, spectrum, IR blaster
• Battery: 7,300mAh capacity; 120W wired charging; 50W wireless charging
• One Plus 15 Price in Nepal: NPR 159,999 (16/512GB)

Flagship 

Vivo X300 Pro

The Vivo X300 Pro is marketed primarily as a camera phone, but it doesn't slack on battery life either. The phone packs a 6,510mAh battery, which is slightly bigger than what you'll find in most flagships. Based on our testing, the X300 Pro easily delivers a day and a half to two days of use on moderate usage. While it's not quite at the level of the OnePlus 15 when it comes to pure endurance, the battery life here is still solid. The phone supports 90W wired and 40W wireless charging, with a charger included in the Nepali unit. All in all,  the X300 Pro is a special phone that combines excellent cameras, flagship performance with the Dimensity 9500, and solid battery life.  The Vivo X300 Pro is priced at NPR 179,999 for the 16/512GB variant.

Vivo X300 Pro Specifications

• Design, build: 161.98 x 75.48 x 7.99mm, 226g; IP68 rating; Freedom Blue, Simple White, Pure Black, Wilderness Brown
• Display: 6.78-inch BOE Q10+ OLED, 1.5K resolution (2800 x 1260 pixels), 120Hz refresh rate, circular polarization 2.0
• Chipset: MediaTek Dimensity 9500 (3nm)
• Memory: 12GB+256GB / 16GB+512GB / 16GB+1TB (Standard); 16GB+1TB (Beidou Satellite Edition)
• Software & UI: Android 16 with OriginOS 6
• Rear Camera: 50MP Sony LYT-828 main camera with OIS (24mm), 50MP Samsung JN1 ultra-wide lens (50mm), 200MP Samsung HPB periscope telephoto with OIS (85mm)
• Front Camera: 50MP Samsung JN1 (92-degree FOV)
• Security: Ultrasonic in-screen fingerprint scanner
• Connectivity: 5G, Bluetooth 5.4, NFC, USB 3.2 Gen 1, Wi-Fi with universal signal amplifier 3.0, digital signal amplifier chip, and 4 wall-penetrating chips
• Sensors: X-axis linear motor and standard suite
• Battery: 6,510 mAh with 90W wired charging and 40W wireless charging
• Vivo X300 Pro Price in Nepal: NPR 184,999 (16/512GB)

iPhone 17 Pro Max

Apple has finally crossed the "5,000mAh battery" territory with the iPhone 17 Pro Max, which packs a 5,088mAh cell. While that might sound modest compared to the Chinese flagships with their 7,000+mAh batteries, Apple's optimization makes a huge difference.

Apple now claims 33 hours of video playback, compared to 27 hours on the 16 Pro Max. Based on our testing, we were getting around 8 to 9 hours of screen-on time under heavy use, which comfortably translates to about a day and a half of usage. That's 10-15% better battery life compared to the iPhone 16 Pro Max. Charging speed has improved too. If you get Apple's new 40W Dynamic Power Adapter, you can get 50% charge in just 20 minutes. However, the charger is sold separately. The iPhone 17 Pro Max starts at NPR 231,999 for the 256GB variant and goes all the way up to NPR 389,999 for the massive 2TB model.

iPhone 17 Pro Max Specifications:

• Design, build: 163.4 x 78 x 8.75 mm, 233 gm, IP68 rating
• Display: 6.9-inch OLED screen, FHD+, 120Hz refresh rate (LTPO)
• Chipset: Apple A19 Pro (3nm mobile platform)
• Memory: 12GB RAM, 256GB to 2TB storage (non-expandable)
• Software & UI: iOS 26
• Rear Camera: Triple (48MP primary, 48MP ultrawide, 48MP telephoto)
• Front Camera: 18MP “Center Stage” camera (Dynamic Island)
• Security: Face ID (via the front camera)
• Connectivity: Dual-SIM (Nano), WiFi 7 (dual-band), Bluetooth 6, GPS / Glonass / Galileo / BeiDou / QZSS / NavIC, USB-C, 4G LTE, 5G
• Sensors: Accelerometer, Barometer, Dual ambient light, Gyroscope, LiDAR, Proximity
• Battery: 5,088 mAh with 25W wireless charging (no power adapter in the box)
• Price in Nepal: NPR 231,999 (256GB), NPR 271,999 (512GB), NPR 311,999 (1TB), NPR 389,999 (2TB)

Smartphones with Best Battery Life in Nepal (2026)