Detailed Product Description

replacement laptop battery for DELL Inspiron 640M Y4493

1). Likkpower not only has it's own professional R&D team. but also has mold design, injection molding units,SMT.
2).15 New products per month
3). Fasten delivery. 3-5days for 3-5k
4). RMA is less than 0.2%.
5). Professional design team have successfully helped 22 customers holding their own brands. 6). USD3,000,000.00 Product liability insurance (PLI) per year for our global customers
7). ROHS/ISO9001/CE/EC

[P/N] DL640MLH
[Brand] DELL
[Fit model] Inspiron 640M
[Replace] Y4493
[Voltage(V)] 11.1
[Capacity(mAh)] 4400mAh/49Wh
[Dimension(mm)] 206.7*48.90*23.81
[N.W(g)] 325
[Color] black
[Type] Li-ion

Replacement For

• 312-0451
• 451-10284
• RC107
• Y9943

Fit Machine Models   Dell 
Inspiron 630M                Inspiron  640M             XPS M140 Series           Inspiron E1405