Astrum ABT‑TO3788 Toshiba S500 Battery | 10.8V 4400mAh

Brand: Astrum
SKU/Product Code: ABT‑TO3788
Description: Astrum ABT‑TO3788 is a 10.8V 4400mAh lithium‑ion replacement battery for Toshiba S500, A11, M11, and S11 series laptops.

Product Overview
The Astrum ABT‑TO3788 is a high‑capacity replacement battery designed for Toshiba laptops including S500, A11, M11, and S11 series. With a 4400mAh capacity and 10.8V output, it delivers extended runtime and reliable performance.

This battery is compatible with multiple Toshiba part numbers, making it a versatile solution for technicians and end‑users.

Key Features
10.8V, 4400mAh lithium‑ion battery – extended runtime
Compatible with Toshiba S500, A11, M11, and S11 series laptops
Direct replacement for multiple Toshiba part numbers
Durable design with stable performance
Warranty: 12 months

Technical Specifications
Feature Details
Product Code ABT‑TO3788
Brand Astrum
Battery Type Lithium‑Ion (Li‑Ion)
Voltage 10.8V
Capacity 4400mAh
Cell Count 6‑Cell
Warranty 12 months
Certifications CE, RoHS
Protections Overcharge, Over‑discharge, Short‑circuit

Compatible Part Numbers
PA3786U‑1BRS, PA3787U‑1BRS, PA3788U‑1BRS, PABAS221, PABAS222, PABAS223, ABT‑TO3788

Compatible Models
Toshiba A11 Series: A11‑001, A11‑00N, A11‑00P, A11‑00Q, A11‑S3510 to A11‑S3541, A11‑SP5001L to A11‑SP5013, A11‑ST3500 to A11‑ST3504, A11‑W3540

Toshiba M11 Series: M11‑003, M11‑004, M11‑01J to M11‑01P, M11‑03C, M11‑Oracle, M11‑S3410 to M11‑S3450, M11‑SP4002L to M11‑SP4013L, M11‑ST3501 to M11‑ST3504, M11‑W3421

Toshiba S11 Series: S11‑00Y, S11‑010, S11‑011, S11‑013, S11‑014, S11‑05T, M11S‑US1

Toshiba S500 Series