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Quick Details

  • Brand Name: OEM
  • Model Number: X300
  • Rechargeable: Yes
  • Use: Laptop
  • Type: Battery Pack
  • Place of Origin: Guangdong, China (Mainland)
  • Product Name: X300 X30142T4641 battery
  • Capacity: 27.3Wh
  • Voltage: 11.2V
  • Battery type: Li-ion Rechargeable
  • Warranty: 12 Months
  • Color: Balck

Packaging & Delivery

Packaging Details Standard Packing
Delivery Time 10
Product Description



Fit Model

ThinkPad Reserve Edition 8748 ThinkPad X300 ThinkPad X300 2748
ThinkPad X300 2749 ThinkPad X300 4052 Thinkpad X300 4183
ThinkPad X300 6476 ThinkPad X300 6477 ThinkPad X300 6478
ThinkPad X301 (13.3" Widescreen) Thinkpad X301 2774 Thinkpad X301 2776
Thinkpad X301 2777 Thinkpad X301 2778 Thinkpad X301 2779
Thinkpad X301 4057 Thinkpad X301 4182
Replace Code

42T4641 42T4643 43R1965
43R1967 ASM 42T4519 ASM 42T4523
FRU 42T4518 FRU 42T4522


Packaging & Shipping

Standard packing


Each battery is well packed with PE PAG, Foam and brown box


Each carton is packed according to AIR or Sea shipping regulations


Usually we ship by UPS, FEDEX, DHL, EMS or TNT according to customers requirement, we can also ship by air to airport or by sea.


Our Services

Fast Reply: we require our staff reply our customers in 24 hours

Customer First: we try our best to meet all reasonable requirements of our customers

Fast shipment: we ensure prompt shipping

Products Warranty: All products are under our 12 months warranty, we replace all defective products when receive RMA from customers.

Company Information

POWERSOURCES is a professional manufacturer dedicated to producing high and stable quality laptop batteries for replacement. Possessing an independent R&D group, advanced manufacturing factory, professional sales team and aftersales service group, the company is a full-service vendor with complete development, production, sales and service. Our laptop batteries own perfect over-charge,over-discharge, over-temperature etc basic protection functions and double protection performance. Our replacement batteries are completely compatible with those original brands. Our products have received CE, RoHS certification. 




Offer Term:        FOB Shenzhen.

Payment Term:  T/T in advance

Lead Time:         4-7 days after confirm order

Shipping:             1. Ship the goods to your carrier in Shenzhen or HK.

                       2. Ship by express to your office, we can get good discount with UPS, DHL, FEDEX, TNT, EMS

                       3. Ship by air to your airport, we cooperate with many air shipping company, always with good price.

                       4. Ship by Sea, usually for large cargo, but take longer time.

Other Products




Skype:  nellie-powersources

Whatsapp:  +8613751112711

Mobile:     +8613751112711


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
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Supplier's Trade Assurance Limit: US $22,000
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