India’s Biggest Mobile
Battery Brand
India’s Biggest Mobile
Battery Brand

Oppo BLP851 Battery for Oppo A74, F19, A95, A54 5G – 5000mAh

Brand: MT Star, Quality Beyond Comparison

5000mAh replacement battery for the Oppo A74, F19, A95 & more (battery model BLP851). BIS certified, original-size fit, made by MT Star.

About this Product

The MT Star BLP851 is a single 5000mAh battery for four Oppo phones: the A74, F19, A95 and A54 5G. That makes it a dependable, high-demand item for any mobile repair counter.

Compatible models

  • Oppo A74
  • Oppo F19
  • Oppo A95
  • Oppo A54 5G

Oppo BLP851 battery specifications

Battery model BLP851
Compatible phones Oppo A74, Oppo F19, Oppo A95, Oppo A54 5G
Capacity 5000mAh typical / 4880mAh rated
Nominal voltage 3.87V
Charge voltage limit 4.45V
Battery type Rechargeable lithium-ion polymer
Certification BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017 (R-41280119)
Series MT Star Premium Series

Signs your Oppo A74 needs a new battery

  • The battery percentage jumps or drops unexpectedly
  • The back panel or screen is lifting (a sign of a swollen battery)
  • The phone only works while plugged into the charger
  • Charging takes far longer than it did when the phone was new

Why choose MT Star

Every MT Star Premium Series battery is made to the original size and connector, so it fits like the original. Each cell is BIS certified and tested for safe, stable output, and manufacturing defects are covered by easy returns.

  • BIS certified
  • Original size & connector
  • Easy returns

Frequently asked questions

Which phones does the BLP851 battery fit?

The MT Star BLP851 battery fits the Oppo A74, Oppo F19, Oppo A95 and Oppo A54 5G. It’s the same battery for all of these models.

What is the battery capacity of the Oppo A74?

This replacement BLP851 battery has a capacity of 5000mAh, matching the Oppo A74’s original battery.

Is the MT Star BLP851 battery safe?

Yes. It’s certified under BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017 (R-41280119) and is made to the original size and connector.

How do I know my Oppo A74 battery needs replacing?

Common signs are fast draining, sudden shutdowns at 10-30%, heating while charging, or a swollen battery lifting the back panel or screen.

Should a technician install this battery?

Yes. We recommend having it fitted by a trained mobile repair technician, because modern phones have glued backs and delicate connectors.