ZTE · Blade Vantage Z839
Blade Vantage Z839 Battery Replacement
Compare verified Fixsi shops near you, see a real price up front, and book in under a minute — warranty-backed, same-day service.
From$27.99
TimeSame day
WarrantyBacked
AvailabilityIn stock
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Verified shops near you
Shops that can fix your Blade Vantage Z839 near you
Pr
Procell Repair — Little Havana ✓ Verified
from $27.99
Pr
Procell Repair — Cutler Bay ✓ Verified
from $27.99
Pr
Procell Repair — Allapattah ✓ Verified
from $27.99
Not near a shop?
Mail it in from anywhere in the U.S.
Ship your Blade Vantage Z839 to us — we diagnose, quote, repair and mail it back, warranty-backed.
What's included
Every Blade Vantage Z839 repair includes
Quality replacement part fitted by a certified tech Professional installation & calibration Full post-repair functionality test Device cleaning and reassembly Warranty documented in your Fixsi account
The repair, step by step
How it works
- Free diagnostic — confirm the issue and check for related damage.
- Book a verified shop — pick the shop, time and price that fit you.
- Fast repair — most repairs are done the same day.
- Test & warranty — full QC, then it's documented and warranty-backed.
Device reference
Blade Vantage Z839 specifications
Screen size5 inches
DisplayTFT LCD
ChipsetQualcomm Snapdragon 210 (MSM8909)
Battery2500 mAh
ChargingMicro USB
Rear camera8MP
Storage16GB
Released2017
OSAndroid 7.1 Nougat
Do you need this repair?
Common Blade Vantage Z839 battery replacement problems
Drains fast
Dies mid-day or drops in big jumps.
Shuts off early
Powers down at 20–40% unexpectedly.
Swollen battery
Screen or back lifting — stop using it.
Won’t hold charge
Stuck at a low % even when plugged in.
Blade Vantage Z839
Frequently asked
How much is a Blade Vantage Z839 battery replacement?
At verified Fixsi shops it starts at $27.99, depending on the part quality you pick. You see each shop’s exact price before you book — no surprises.
How long does it take?
Most Blade Vantage Z839 repairs are completed the same day at Fixsi shops.
Is the repair warranty-backed?
Yes. Every shop on Fixsi is verified and each repair is warranty-backed and documented in your account.
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