
Description
Specification:
- Battery Model: TDW5P
- Capacity: 15.2V 76WH
- Battery Type: Li-ion
- Cell: high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New,1-year warranty!)
Compatibility List
Replace Part Numbers
Compatible Models
- For Dell Alienware 13 ALW13C
- For Dell Alienware 13 ALW13C-D1738
- For Dell Alienware 13 ALW13C-D2503S
- For Dell Alienware 13 ALW13C-D2506S
- For Dell Alienware 13 ALW13C-D2508
- For Dell Alienware 13 ALW13C-D2715S
- For Dell Alienware 13 ALW13C-D2718
- For Dell Alienware 13 ALW13C-D2728
- For Dell Alienware 13 ALW13C-D2738
- For Dell Alienware 13 ALW13C-D2838
- For Dell Alienware 13 R3
Payment Methods
Paypal

Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
VISA, MasterCard, the United States n Express,Maestro & Laser Card, APPLE Pay,etc.
PayPal never shares your financial information with us.
WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
Frequently Asked Questions
How do I make sure this battery matches my laptop?
Cell Type: Li-ion and Li-Polymer charge faster and hold far more energy than the older NiMH packs.
Voltage: the same laptop model can take 11.1 V or 14.8 V, and those are not interchangeable.
Capacity: higher capacity runs longer, but it is bulkier, heavier and costlier.
Condition: check the cell date stamp — a pack stored fully charged for a year has already lost capacity.
What specs should I pay attention to before ordering?
Cell Type: Li-ion and Li-Polymer charge faster and hold far more energy than the older NiMH packs.
Voltage: the same laptop model can take 11.1 V or 14.8 V, and those are not interchangeable.
Capacity: higher capacity runs longer, but it is bulkier, heavier and costlier.
Condition: check the cell date stamp — a pack stored fully charged for a year has already lost capacity.
Do I get tools with my battery order?
Built-in batteries mounted inside the chassis: the full installation tool set is included at no extra cost.
External removable batteries with a release latch: no tools needed, so none are included.
External batteries held by screws: a disassembly tool kit is still included.
Do I need to drain it fully before recharging?
Not at all. Every battery we sell is lithium-ion, not Ni-Cd, so there is no memory effect. What lithium-ion does not like is deep discharge — running the pack to empty repeatedly stresses the cells and shortens their life.
What is the right way to charge my replacement battery?
Skip the 12-hour first charge. Use it normally and let it cycle.
Top up when the level drops to 10%–20%, rather than waiting until it is dead.
Storing it long term? Recharge about once a month and keep it above 50%.
Charging while you work, or staying plugged in after 100%, will not hurt it.