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

Nokia HE363 Battery for Nokia 8.1 Plus – 3500mAh

Brand: MT Star, Quality Beyond Comparison

3500mAh replacement battery for the Nokia 8.1 Plus (battery model HE363). BIS certified, original-size fit, made by MT Star.

About this Product

Repair shops trust the MT Star HE363 for the Nokia 8.1 Plus: a 3500mAh cell made to the original dimensions, so it fits cleanly and charges like new.

Nokia HE363 battery specifications

Battery model HE363
Compatible devices Nokia 8.1 Plus
Capacity 3500mAh typical / 3400mAh rated
Nominal voltage 3.85V
Charge voltage limit 4.4V
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 Nokia 8.1 Plus needs a new battery

  • 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
  • The device gets hot while charging or during normal use

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 Nokia 8.1 Plus use?

The Nokia 8.1 Plus uses the HE363 battery. The MT Star HE363 is a direct replacement for it.

What is the capacity of this Nokia 8.1 Plus battery?

This MT Star replacement battery has a capacity of 3500mAh.

Is the MT Star HE363 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 should I charge a new replacement battery?

Use a good-quality charger suited to your phone. After fitting, charge it fully and use it normally for the first few cycles so the battery indicator calibrates.

Can I buy MT Star batteries in bulk?

Yes. MT Star supplies distributors and repair shops across India. Contact us to become a distributor.