Astrum Lenovo IdeaPad 320/330/S145 Battery ABT‑LN320
Brand: Astrum
SKU: ABT‑LN320
Manufacturer Part Number: ABT‑LN320
Product Overview
The Astrum L16L2PB2 Replacement Battery is engineered for Lenovo IdeaPad 320, 330, and S145 series laptops, delivering dependable power and extended runtime.
Operating at 7.6V with a 4100mAh capacity, this battery ensures efficient energy storage, reduced memory effect, and consistent performance for students, professionals, and home users.
With advanced safety protections and durable construction, it provides reliable daily use while supporting sustainable practices.
Key Features
4100mAh high‑capacity design for extended unplugged productivity
Optimized compatibility with Lenovo IdeaPad 320, 330, and S145 series laptops
Premium Li‑Polymer cells with no memory effect
Multi‑protection circuit prevents overcharging, overheating, and short circuits
Certified safe: CE and RoHS compliant
Easy drop‑in installation, no tools required
Backed by a 12‑month warranty
Technical Specifications
Feature Specification
Voltage 7.6V
Capacity 4100mAh
Chemistry Li‑Polymer
Compatible Part No L16C2PB2, L16C2PB1, L16L2PB2, L16L2PB1, L16L2PB3, L16S2PB1, L16M2PB1, L16M2PB2, L16M2PB3, L17L2PF1, L17M2PB7
Safety Protections Overcharge, overheat, short‑circuit
Warranty 12 months
Compatible Model Numbers
Lenovo IdeaPad 320 Series:
320‑14AST, 320‑14ISK, 320‑14IAP, 320‑14IKB
320‑15AST, 320‑15ABR, 320‑15IAP, 320‑15IKB, 320‑15ISK
320‑17ISK, 320‑17ABR, 320‑17AST, 320‑17IKB
520‑15IKB
Lenovo IdeaPad 330 Series:
330 Touch‑15IKB
330‑14AST, 330‑14IGM, 330‑14IKB
330‑15AST, 330‑15IGM, 330‑15IKB
330‑17AST, 330‑17IKB
Lenovo IdeaPad S145 Series:
S145‑14API, S145‑15API
S145‑14IKB, S145‑14AST, S145‑14IGM, S145‑14IIL, S145‑14IWL
S145‑15AST, S145‑15IGM, S145‑15IIL, S145‑15IKB, S145‑15IWL
Installation & Maintenance Tips
Power Off: Shut down the laptop and disconnect the AC adapter
Remove Old Battery: Unlock and slide out the old battery
Insert New Battery: Align and secure the Astrum battery in place
Initial Charge: Fully charge before first use for optimal performance
Care Tips: Avoid extreme temperatures; perform full discharge cycles monthly
What’s in the Box
1 × Astrum 7.6V 4100mAh Battery (ABT‑LN320)
1 × User Manual (with safety guidelines)