ZTE Blade V70 vs. OnePlus 8T+ 5G: A Detailed Comparison of Battery Life and Performance

The ZTE Blade V70 and OnePlus 8T+ 5G represent distinct approaches to the smartphone market. The Blade V70 prioritizes longevity and affordability, while the 8T+ 5G aims for a premium experience with a focus on speed and rapid charging. This comparison dissects their core differences to help you determine which device aligns with your needs.
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🏆 Quick Verdict

For the average user prioritizing sustained usage and value, the ZTE Blade V70 emerges as the winner. Its 60-hour battery endurance and 800 charge cycles offer peace of mind. However, users demanding peak performance and quick top-ups will find the OnePlus 8T+ 5G’s Snapdragon 865 and 65W charging far more compelling.

PHONES
Phone Names ZTE Blade V70 OnePlus 8T+ 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71
5G bands-2, 25, 41, 66, 71 Sub6/mmWave
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/200 Mbps, 5G 7.5 Gbps DL
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / LTE / 5G
Launch
Announced2024, November 182020, October 14
StatusAvailable. Released 2025, JanuaryAvailable. Released 2020, October 16
Body
Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions8.2 mm thickness160.7 x 74.1 x 8.4 mm (6.33 x 2.92 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM
Weight--
Display
ProtectionMohs level 4Corning Gorilla Glass 5
Resolution720 x 1600 pixels, 20:9 ratio (~262 ppi density)1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
Size6.7 inches, 108.4 cm26.55 inches, 103.6 cm2 (~87.0% screen-to-body ratio)
TypeIPS LCD, 120HzFluid AMOLED, 120Hz, HDR10+
Platform
CPUOcta-core 2.0 GHzOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
Chipset-Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
GPU-Adreno 650
OSAndroid 14Android 11, OxygenOS 11
Memory
Card slotmicroSDXCNo
Internal256GB 8GB RAM256GB 12GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED flash, HDR, panorama
Quad-48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 16 MP, f/2.2, 14mm, 123˚ (ultrawide), 1/3.6", 1.0µm 5 MP (macro) Auxiliary lens
Triple108 MP, f/1.8, (wide), 1/1.67", PDAF other unspecified cameras-
Video1080p@30fps4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS
Selfie camera
Features-HDR
Single16 MP16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Video1080p@30fps1080p@30fps, gyro-EIS
Sound
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.2, A2DP, LE5.1, A2DP, LE, aptX HD
NFCYes (market/region dependent)Yes
PositioningGPS, GALILEO, GLONASSGPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
RadioUnspecifiedNo
USBUSB Type-C 2.0USB Type-C 3.1, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (side-mounted), accelerometer, proximityFingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer (market dependant)
Battery
Charging22.5W wired65W wired, 100% in 39 min
Type5000 mAhLi-Po 4500 mAh
Misc
ColorsGlacier Green, Stardust Gray, Sunshine GoldAquamarine Green, Lunar Silver
ModelsZ2459KB2007
Price€ 119.00 / £ 155.60About 640 EUR
EU LABEL
Battery60:00h endurance, 800 cycles-
EnergyClass A-
Free fallClass D (45 falls)-
RepairabilityClass B-

ZTE Blade V70

  • Exceptional 60-hour battery endurance
  • Long battery lifespan with 800 charge cycles
  • More affordable price point

  • Significantly slower processor
  • Slower charging speed (22.5W)

OnePlus 8T+ 5G

  • Powerful Snapdragon 865 processor
  • Ultra-fast 65W charging (0-100% in 39 minutes)
  • Likely superior camera performance

  • Shorter battery life compared to the Blade V70
  • Higher price tag

Display Comparison

While display specifications are missing for the ZTE Blade V70, the OnePlus 8T+ 5G likely boasts a superior panel. The 8T+ 5G’s display technology, though unspecified in the provided data, is expected to offer higher brightness and color accuracy compared to a typical budget display. The absence of details on the Blade V70 suggests a focus on cost reduction in this area, potentially resulting in lower peak brightness and a less vibrant viewing experience.

Camera Comparison

Camera details are limited for both devices. However, given the OnePlus 8T+ 5G’s positioning as a higher-end device, it likely features a more sophisticated camera system with a larger sensor and optical image stabilization (OIS). The Blade V70, targeting a budget segment, likely relies on simpler camera modules. Without specific sensor size or aperture information, it’s reasonable to assume the 8T+ 5G will capture more detailed and vibrant photos, especially in low-light conditions.

Performance

The performance gap between these devices is significant. The OnePlus 8T+ 5G’s Qualcomm Snapdragon 865 (7nm+) chipset, with its Cortex-A77 prime cores clocked at 2.84 GHz, delivers substantially more processing power than the ZTE Blade V70’s Octa-core 2.0 GHz CPU. The Snapdragon 865’s advanced architecture and higher clock speeds translate to faster app loading times, smoother multitasking, and a more responsive gaming experience. The 7nm+ fabrication process also contributes to improved thermal efficiency, mitigating throttling during sustained workloads.

Battery Life

Battery life is where the ZTE Blade V70 shines. Its 60-hour endurance is a major advantage, indicating a focus on power efficiency. While the OnePlus 8T+ 5G’s battery capacity is unknown, its Snapdragon 865 chipset is more power-hungry. The 8T+ 5G compensates with 65W wired charging, achieving a full charge in just 39 minutes – a stark contrast to the Blade V70’s 22.5W charging. The Blade V70’s 800 charge cycles also suggest a longer lifespan for the battery itself.

Buying Guide

Buy the ZTE Blade V70 if you need a phone that lasts for days on a single charge, prioritize affordability, and don't require the absolute fastest processing speeds. Buy the OnePlus 8T+ 5G if you prefer a smoother, more responsive experience for demanding apps and games, and value the convenience of incredibly fast charging, even at the expense of some battery longevity.

Frequently Asked Questions

❓ How will the Snapdragon 865 in the OnePlus 8T+ 5G handle demanding games like Genshin Impact?
The Snapdragon 865 is well-equipped to handle Genshin Impact and other graphically intensive games. Its Adreno 650 GPU provides ample processing power for smooth gameplay at high settings. However, sustained gaming will generate heat, and performance may be subject to some throttling, though the 7nm+ process mitigates this.
❓ Is the 22.5W charging on the ZTE Blade V70 slow compared to modern standards?
Yes, 22.5W is relatively slow compared to the 65W charging on the OnePlus 8T+ 5G and other recent smartphones. Expect a full charge to take considerably longer, likely exceeding 2 hours. However, the Blade V70’s exceptional battery endurance means you won’t need to charge it as frequently.
❓ Will the ZTE Blade V70's battery health degrade quickly with frequent use?
The Blade V70’s advertised 800 charge cycles suggest a focus on battery longevity. This indicates the battery is designed to maintain a significant portion of its capacity even after extended use, mitigating rapid degradation.