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Home›Devices›Battery›Battery for Karbonn K440
Battery for Karbonn K440 — image 1

Highest available view

Battery

Battery for Karbonn K440

SKUMX030119

Will this part fit your phone?

Verified fitKarbonn K440 (K440)

₹349incl. all taxes

Currently out of stock

Currently out of stock

We'll restock this part shortly. WhatsApp us to be notified.

  • Verified fit for Karbonn K440 (K440)
  • 7-day replacement warranty — test before installing
  • Prepaid delivery only (UPI / cards / netbanking)
  • Currently out of stock
7-day QC window
Tier 1 (electrical part): bench-test on arrival before install. Installation voids the 7-day Tier 1 warranty.
Prepaid delivery only
No COD. UPI / cards / netbanking accepted. Order ships within 24 hours of payment.
QC tested before dispatch
Every part is inspected and matched against your device code before leaving the warehouse.

Specifications

Warranty7-day replacement (QC testing window)
ReturnsReplacement only, within 7 days of delivery
Model codeK440

Delivery

Enter your pincode to see estimated delivery dates. All orders ship within 24 hours of payment.

DIY Installation

Estimated effort for self-installation. For professional repair, book via the Repair flow on this site.

Easy

Tools needed

  • T5 screwdriver
  • Plastic pry tool
  • Adhesive remover

15–30 minutes

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Is this the right part for your device?

Part fit for Battery for Karbonn K440

This listing (MX030119) in the Battery category is indexed with device-verified compatibility for Karbonn K440 (K440). Match your model code before checkout.

  • On the handset, open Settings › About Phone and note the model number.
  • Compare it with the compatibility line and model code on this page.
  • Confirm stock on this page before ordering — availability is verified at checkout.

Frequently asked questions

This battery is verified for Karbonn K440 (K440).

Settings→About phone Match the model code there before you order.

  • Quality tier: Compatible — Aftermarket part, tested for fit and function.
  • Replacement window: 7 days (electrical part).
  • Tier 1 (7 days): all displays (Compatible, Premium and Original Grade), plus all electrical parts.

Test before install for Tier 1 — installation ends warranty.

Source: Warranty policy · updated 23 Oct 2026

If RepairFully sent the wrong part, we replace it at no cost. If you selected the wrong device/part, replacement may be offered case-by-case but refund is not guaranteed.

Source: Payments & refunds · updated 4 Apr 2026

No, unless replacement is not possible. Replacement is always the first resolution.

Source: Payments & refunds · updated 4 Apr 2026

Orders dispatch within 24–48 working hours. Delivery in 3–5 working days across India.

Tracking details sent via SMS/email after dispatch.

Source: Shipping & delivery · updated 4 Apr 2026

₹349incl. taxes
Out of stock