Astrum Replacement Battery for Lenovo IdeaPad 320, 330 & S145 Series – 7.6V 4100mAh Li-Polymer

SKU: ABT-LN320 | 12-Month Warranty | High Capacity | Certified Safe Extended Power for Lenovo IdeaPad Series – Reliable Performance for Work, Study, and Entertainment

Revitalize your Lenovo IdeaPad with the Astrum 7.6V 4100mAh Replacement Battery, designed for seamless compatibility and dependable runtime. Featuring Li-Polymer technology, CE/RoHS certifications, and advanced safety protections, this battery ensures consistent performance for students, professionals, and everyday users.

🔥 Key Features

✔ High Capacity – 4100mAh for extended unplugged productivity and entertainment ✔ Wide Compatibility – Perfect fit for Lenovo IdeaPad 320, 330, and S145 series models ✔ Li-Polymer Technology – Lightweight, efficient, and resistant to memory effect ✔ Multi-Protection Circuit – Safeguards against overcharging, overheating, and short circuits ✔ Certified Safe – CE and RoHS certified for quality and environmental compliance ✔ Easy Installation – Drop-in replacement; no special tools required ✔ 12-Month Warranty – Reliable performance with hassle-free support

📊 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 Certifications CE, RoHS
Protections Overcharge, overheat, short-circuit protection
✅ Compatible Model Numbers

Lenovo IdeaPad 320 Series:

320-14AST, 320-14ISK, 320-14IAP, 320-14IKB
320-15AST, 320-15ABR, 320-15IAP, 320-151ap, 320-15IKB, 320-151kb, 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

Note: Always verify your laptop model and original battery part number before purchase.

🛠️ Installation & Maintenance Tips

Power Off – Shut down the laptop and disconnect the AC adapter.
Remove Old Battery – Unscrew and disconnect the old battery carefully.
Insert New Battery – Align and secure the Astrum battery into place.
Initial Charge – Charge fully before first use for optimal performance.
Maximize Lifespan – Avoid extreme temperatures; perform full discharge cycles monthly.

📦 What’s Included

1 × Astrum 7.6V 4100mAh Battery
1 × User Manual (with safety guidelines)

"Power your day—backed by a 12-month warranty!"