Astrum ABT‑LNM4400 Lenovo M4400 Battery | 14.4V 2200mAh

Brand: Astrum
SKU/Product Code: ABT‑LNM4400
Description: Astrum ABT‑LNM4400 is a 14.4V 2200mAh lithium‑ion replacement battery for Lenovo M4400, B‑Series, N‑Series, and V‑Series laptops.

Product Overview
The Astrum ABT‑LNM4400 is a reliable replacement battery designed for Lenovo laptops including M4400, B40, B50, N40, N50, and V4400 series. With a 14.4V output and 2200mAh capacity, it ensures stable performance and dependable runtime.

Compatible with a wide range of Lenovo part numbers, this battery is a versatile solution for technicians and end‑users needing a cost‑effective replacement.

Key Features
14.4V, 2200mAh lithium‑ion battery – dependable power supply
Compatible with Lenovo M4400, B‑Series, N‑Series, and V‑Series laptops
Direct replacement for multiple Lenovo part numbers
Lightweight and durable design
Warranty: 12 months

Technical Specifications
Feature Details
Product Code ABT‑LNM4400
Brand Astrum
Battery Type Lithium‑Ion (Li‑Ion)
Voltage 14.4V
Capacity 2200mAh
Cell Count 4‑Cell
Warranty 12 months
Certifications CE, RoHS
Protections Overcharge, Over‑discharge, Short‑circuit

Compatible Part Numbers
121500239, 121500240, 121500241, 121500242, 121500243, 121500244, 45N1182, 45N1183, 45N1185, 45N1186, 45N1187, L12L4E55, L12M4E55, L12S4E55, L13L4A01, L13M4A01, L13S4A01, 5B10K10151, 5B10K10153, 5B10K10154, 4ICR18/65, 4ICR18/66, ABT‑LNM4400

Compatible Models
Lenovo IdeaPad B Series: B40‑30, B40‑45, B40‑70, B50‑30, B50‑30 Touch, B50‑45, B50‑70
Lenovo IdeaPad N Series: N40‑30, N40‑45, N40‑70, N50‑30, N50‑45, N50‑70
Lenovo M Series: M4400, M4400A, M4450, M4450A
Lenovo V Series: V4400, V4400A