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

LG BL-45F1F Battery for LG K8 (2017), K4 (2017), K3 (2017) – 2410mAh

Brand: MT Star, Quality Beyond Comparison

2410mAh replacement battery for the LG K8 (2017), LG K4 (2017) and LG K3 (2017) (battery model BL-45F1F). MT Star M-Series, original-size fit.

About this Product

Swap out a weak battery in seconds with the MT Star BL-45F1F M-Series pack. It's a 2410mAh replacement for the LG K8 (2017), LG K4 (2017) and LG K3 (2017), built to the original size and contacts.

Compatible models

  • LG K8 (2017)
  • LG K4 (2017)
  • LG K3 (2017)

LG BL-45F1F battery specifications

Battery model BL-45F1F
Compatible devices LG K8 (2017), LG K4 (2017), LG K3 (2017)
Capacity 2410mAh
Battery type Rechargeable lithium-ion (removable)
Certification BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017
Series MT Star M-Series

Signs your LG K8 (2017) needs a new battery

  • The battery feels warm while charging
  • Standby time has dropped from days to hours
  • The phone switches off when you make a call
  • The battery has swollen and the back cover no longer sits flat

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 phones does the BL-45F1F battery fit?

The MT Star BL-45F1F battery fits the LG K8 (2017), LG K4 (2017) and LG K3 (2017).

What is the capacity of this LG K8 (2017) battery?

This MT Star replacement battery has a capacity of 2410mAh.

Is the MT Star BL-45F1F 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.

Can I buy MT Star batteries in bulk?

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

Do I need a technician to fit this battery?

No. It's a removable battery: open the back cover, take out the old battery and clip this one in.