All devices

BLU J12

J12 · 1 variant · 1 sample

6500 mAh2 GB RAMAndroid 14 Upside Down Cake60 Hz

Specifications

Android

14 Upside Down Cake

Battery

6500 mAh

Technology

Li-ion

Chipset

s9863a1h10_go_32b

Memory

2GB · 64GB

Display

576x1169 (60Hz)

Model

J12

Battery performance

Limited data so far (1 sample). These figures will firm up as more BLU J12 owners contribute.

Screen-on time

12h 0min

estimated on a full charge

Estimated battery life

36h 0min

estimated on a full charge

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BLU J12 battery life

The BLU J12 packs a 6500 mAh Li-ion battery and lasts about 36h 0min on a full charge with around 12h 0min of screen-on time. Every figure is aggregated anonymously from real J12 owners using Battery Guru (1 samples), so it reflects everyday usage rather than lab claims.

Based on 1 anonymized sample from Battery Guru.

Frequently asked questions

How long does the J12 battery last?

Aggregated Battery Guru data shows the BLU J12 lasts about 36h 0min on a full charge, with roughly 12h 0min of screen-on time.

What is the J12 battery capacity?

The J12 has a 6500 mAh Li-ion battery.

Where does this J12 battery data come from?

It is aggregated anonymously from real J12 owners using the Battery Guru app (1 samples), reflecting real-world usage rather than manufacturer specifications.