Skip to main content
  • In Stock
  • Sold by Newegg
  • New
Brands
Show More
Price
Show More
Type
Battery Voltage
Show More
Battery Capacity
AC Adapter Voltage
AC Adapter Current
AC Adapter Output Power
Show More
Battery Type
Show More
Function
Sold by
All Top Brands
Availability
Condition
Current Promotion
Discount
Useful Links
Customer Ratings
  • Featured Brands

    See Deals from Cooler MasterSee Deals from Rosewill
Sort By:
View:
KingSener FPB0350S Replacement Battery For Fujitsu LifeBook U7310 LIFEBOOK U7311
Quick View
KingSener FPB0350S Replacement Battery For Fujitsu LifeBook U7310 LIFEBOOK U7311
  • Brand: KingSener
  • Part Number: FPCBP577 FMVNBP251 FPB0351S FPB0350S CP798899-01
  • Battery Voltage: 14.4V
  • Battery Capacity: 4170mAh
  • Model #: FPB0350S
  •  
  • $96.99 –
  • Free Shipping
KingSener PC-VP-BP115 Replacement Battery For NEC 4ICP4/48/76 4ICP4/48/78
Quick View
KingSener PC-VP-BP115 Replacement Battery For NEC 4ICP4/48/76 4ICP4/48/78
  • Brand: KingSener
  • Part Number: PC-VP-BP115 PC-VP-BP116
  • Battery Voltage: 15.2V
  • Battery Capacity: 1830mAh
  • Model #: PC-VP-BP115
  •  
  • $81.99 –
  • Free Shipping
KingSener FPCBP577 Replacement Battery For Fujitsu LifeBook U7310
Quick View
KingSener FPCBP577 Replacement Battery For Fujitsu LifeBook U7310
  • Brand: KingSener
  • Part Number: FMVNBP251 FPCBP577 FPB0351S CP798899-01
  • Battery Voltage: 14.4V
  • Battery Capacity: 4170mAh
  • Model #: FPCBP577
  •  
  • $91.99 –
  • Free Shipping
KingSener Replacement Battery For NEC PC-VP-BP141 PC-VP-BP142 Series
Quick View
KingSener Replacement Battery For NEC PC-VP-BP141 PC-VP-BP142 Series
  • Brand: KingSener
  • Part Number: PC-VP-BP142
  • Battery Voltage: 11.52V
  • Battery Capacity: 3870mAh
  • Model #: PC-VP-BP142
  •  
  • $88.99 –
  • Free Shipping
KingSener PC-VP-BP120 Replacement Battery For NEC Lavie GN10R7
Quick View
KingSener PC-VP-BP120 Replacement Battery For NEC Lavie GN10R7
  • Brand: KingSener
  • Part Number: PC-VP-BP120
  • Battery Voltage: 11.52V
  • Battery Capacity: 2849mAh
  • Model #: PC-VP-BP120
  •  
  • $88.99 –
  • Free Shipping
Kingsener FPB0337S FPB0338S FPCBP531 FPCBP528 FPCBP530 Battery For Fujitsu U727 P727 P728 U729 U728 U747 U748 U757 U758 T937 T938 E548
Quick View
Kingsener FPB0337S FPB0338S FPCBP531 FPCBP528 FPCBP530 Battery For Fujitsu U727 P727 P728 U729 U728 U747 U748 U757 U758 T937 T938 E548
  • Battery Type: Lithium-Ion
  • Battery Voltage: 10.8V
  • Battery Capacity: 45Wh/4170mAh
  • Model #: FPB0338S
  •  
  • $73.36 –
  • Free Shipping
KingSener Battery For Fresenius 120238 RC3000SC05AA infusion pump MCM440 OT
Quick View
KingSener Battery For Fresenius 120238 RC3000SC05AA infusion pump MCM440 OT
  • Brand: KingSener
  • Part Number: 120238 RC3000SC05AA
  • Battery Voltage: 6.0V
  • Battery Capacity: 3000mAh/18WH
  • Model #: RC3000SC05AA-OEM
  •  
  • $118.99 –
  • Free Shipping
New C21-EP101 Battery for ASUS Eee Pad TF101/TR101 3300mAh 24Wh
Quick View
New C21-EP101 Battery for ASUS Eee Pad TF101/TR101 3300mAh 24Wh
  • Type: Battery
  • Battery Type: Lithium-Ion
  • Model #: T4450E_07
KingSener FPCBP535 Replacement Battery For Fujitsu LifeBook U937 U938 U939 U9310 E548 E558
Quick View
KingSener FPCBP535 Replacement Battery For Fujitsu LifeBook U937 U938 U939 U9310 E548 E558
  • Brand: KingSener
  • Part Number: FPB0340S FPCBP536 FPCBP535 FPCBP544 FPB0339S FPB0343S
  • Battery Voltage: 7.2V
  • Battery Capacity: 3490mAh
  • Model #: FPCBP535
  •  
  • $105.99 –
  • Free Shipping
Kingsener B31N1632 Laptop Battery For Asus Vivobook 14 X405 X405U X405UA X405UQ X405UR Zenbook S4100U S4100UQ S4200UQ Series 0B200-02540000 3ICP5/57/81 11.52V 42Wh
Quick View
  •  
  • $59.99 –
  • Free Shipping
Kingsener C41N2002 Laptop Battery For ZenBook Pro 15 UX535 UX535L UX535LH UX535LI UX535LH-BH74 UX535LH-BN002T UX535LI-BN025T UX535LI-BN208R Series
Quick View
  •  
  • $74.09 –
  • Free Shipping
58WH 07KRV Laptop Battery for Latitude 7430 5430 5530 7530 Precison 3570
Quick View
L19M3PD3  L19D3PD3 Replacement Laptop Battery for Lenovo 11.52V 4915mAh  56Wh
Quick View
  •  
  • $52.50 –
  • Free Shipping

Bestselling Laptop Batteries / AC Adapters Reviews:

Red P.
11/5/2025 8:08:23 AM
Works perfectly

“ I ordsred this because my MSI laptop wasn't charging with its stock adapter anymore. ”

100W USB C Laptop Charger for Lenovo Yoga Thinkpad Dell Latitude Inspiron HP Spectre ASUS ROG Chromebook MacBook Acer MSI Computer Watt Compatible with 90W 65W 45W PD 3.0 Type C Laptop Power Supply
Anonymous
10/3/2025 10:15:17 AM
Great replacement for failing OEM adapter

“ Here's my story and why I needed a new adapter to begin with: I use an Eluktronics Max-15 laptop, 2021 model, and I was noticing performance issues with a particular PC game. ”

230WT4 AC Adapter for Clevo PE60RNE-G; Eluktronics MECH-15 G3, MECH-17 G1R, MECH-17 G1Rx, Prometheus XVII, THICC-15 MAG-15 MAG-15R MAX-15 MAX-17 N950KP6 N970TF P650; Eluktro Pro P650RS-G P670HS-G
Kent in Colorado
9/26/2025 10:59:03 AM
Looks well built for a non-OEM

“ It charged up and ran the laptop for hours, the retail packaging was decent like the manufacturer cared about their product. ”

Dell F3YGT Laptop Battery New, Generic
Alex G.
9/16/2025 8:28:59 AM
Excellent Product. Easy to install

“ Remember that the battery will last depending of the usage of the laptop, but overall is an excellent battery for the price. ”

LXHY 3HWPP Laptop Battery Replacement for Dell Latitude 5401 5410 5411 5501 5510 5511 Precision 3541 3551 Inspiron 7706 2-in-1 Inspiron 17 7500/7506 2-in-1 Black 10X1J N2NLL 1VY7F 451-BCMN 15.2V 68Wh
Anonymous
6/16/2025 8:42:19 AM
Finally a replacement battery that works!

“ This battery works. ”

14.8V Battery for Toshiba Satellite C55Dt-C5245 L55-C5340 L55-C5384 L55D-B5364 L55D-C5318