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

OnePlus BLP975 Battery for OnePlus 11R – 5000mAh

Brand: MT Star, Quality Beyond Comparison

About 5000mAh (2 x 2500mAh dual-cell) replacement battery for the OnePlus 11R (battery model BLP975). BIS certified, original-size fit, made by MT Star.

About this Product

The MT Star BLP975 is a about 5000mAh (2 x 2500mAh dual-cell) replacement battery for the OnePlus 11R. It brings back the all-day battery life the phone was bought for.

OnePlus BLP975 battery specifications

Battery model BLP975
Compatible devices OnePlus 11R
Capacity 2 x 2500mAh dual-cell, 7.78V (about 5000mAh)
Charge voltage limit 8.96V
Battery type Rechargeable lithium-ion polymer
Certification BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017
Series MT Star Premium Series

Signs your OnePlus 11R needs a new battery

  • The phone only works while plugged into the charger
  • Charging takes far longer than it did when the device was new
  • The battery drains much faster than it used to
  • The phone shuts down suddenly at 10-30% charge

Why choose MT Star

Safety comes first with MT Star. Our batteries are certified to IS 16046 and IEC 62133-2, built to the original dimensions, and backed by our support team and easy returns for manufacturing defects.

  • BIS certified
  • Original size & connector
  • Easy returns

Frequently asked questions

Which battery does the OnePlus 11R use?

The OnePlus 11R uses the BLP975 battery. The MT Star BLP975 is a direct replacement for it.

What is the capacity of this OnePlus 11R battery?

This MT Star replacement battery has a capacity of about 5000mAh (2 x 2500mAh dual-cell).

Is the MT Star BLP975 battery safe?

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

How do I know my OnePlus 11R battery needs replacing?

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

Should a technician install this battery?

Yes. For phones with glued backs we recommend fitting by a trained mobile repair technician.