Overview
The PH45W17-BA hybrid adapter and power bank is listed for Dell Latitude 12 Rugged Extreme 7212. The unit combines an LA45NM170 adapter with an SMP43PH170 battery module; these markings identify different parts of the set.
Compare the laptop input and selected cable with the ratings below. Battery, computer-output and USB-output figures use different rating points and must not be treated as directly interchangeable capacity measurements.
Specs
| Standard Model | SMP43PH170 |
|---|---|
| Adapter Model | LA45NM170 |
| Battery Model | SMP43PH170 |
| Bundle Model | PH45W17-BA |
| Input | 19.5V 2.31A |
| Output | 19.5V 2.3A(2040mAh) 5V 2.1A(8144mAh) |
| Battery capacity | 14.8V 43Wh 12800 mAh |
| USB output/USB | 5V 2.1A |
| LED | 5-lamp battery status |
| Environmental Operating temperature | 0°C to 40°C |
| Storage | –20°C to 60°C |
| Net Weight | 426g （Adapter+Power Bank） |
| Dimensions | 173 x 78 x 22 mm |
| Wire length | 130 cm to 130 cm |
Parts
Replacement part references: PH45W17-BA SMP43PH170
Package contents
1.Power Bank Dell PH45W17-BA Power Bank Adapter; 2.Original packaging and operating instructions; 3.Ferrite core; 4.Power cable Dell 7.4*5mm and power cable Dell 4.5*3 mm and power cable Type-C
Models
Match the complete device reference and the original battery or power-unit label before selecting a replacement.
| For Inspiron 11 3000 Series (3162) |
| For Inspiron 11 3000 Series (3168) |
| For Inspiron 11 3000 Series (3169) |
| For Inspiron 13 5000 Series (5368) |
| For Inspiron 13 5000 Series (5378) |
| For Inspiron 13 7000 Series (7370) |
| For Inspiron 13 7000 Series (7373) |
| For Inspiron 14 3000 Series (3462) |
| For Inspiron 14 3000 Series (3467) |
| For Inspiron 14 3000 Series (3473) |
| For Inspiron 14 5000 Series (5468) |
| For Inspiron 14 7000 Series (7460) |
| For Inspiron 15 3000 Series (3565) |
| For Inspiron 15 3000 Series (3567) |
| For Inspiron 15 3000 Series (3573) |
| For Inspiron 15 3000 Series (3576) |
| For Inspiron 15 5000 Series (5565) |
| For Inspiron 15 5000 Series (5567) |
| For Inspiron 15 5000 Series (5568) |
| For Inspiron 15 5000 Series (5570) |
| For Inspiron 15 5000 Series (5578) |
| For Inspiron 15 7000 Series (7560) |
| For Inspiron 15 7000 Series (7570) |
| For Inspiron 15 7000 Series (7573) |
| For Inspiron 17 5000 Series (5767) |
| For Latitude 12 Rugged Extreme 7212 |
| For Latitude 3390 2 In 1 |
| For Latitude 3490 |
| For Latitude 3590 |
| For Latitude 5280 |
| For Latitude 5290 |
| For Latitude 5480 |
| For Latitude 5490 |
| For Latitude 5580 |
| For Latitude 5590 |
| For Latitude 7280 |
| For Latitude 7380 |
| For Latitude 7480 |
| For Ultrabook XPS 13 L321X |
| For Vostro 14 3449 |
| For Vostro 14 3468 |
| For Vostro 14 5468 |
| For Vostro 15 3549 |
| For Vostro 15 3562 |
| For Vostro 15 3565 |
| For Vostro 15 3568 |
| For Vostro 15 5568 |
| For Vostro 15 7570 |
| For Vostro 15 7580 |
| For Vostro 3445 |
| For Vostro 3446 |
| For Vostro 3458 |
| For Vostro 3459 |
| For Vostro 3478 |
| For Vostro 3480 |
| For Vostro 3481 |
| For Vostro 3546 3581 |
| For Vostro 3558 |
| For Vostro 3559 |
| For Vostro 3561 |
| For Vostro 3572 |
| For Vostro 3578 |
| For Vostro 3580 |
| For Vostro 3584 |
| For Vostro 5370 |
| For Vostro 5390 |
| For Vostro 5459 |
| For Vostro 5460 |
| For Vostro 5470 |
| For Vostro 5471 |
| For Vostro 5480 |
| For Vostro 5481 |
| For Vostro 5560 |
| For Vostro 5581 |
| For XPS 13 |
| For XPS 13 (9360) |
| For XPS 13 L322X |
| For XPS 14 L401X |
| For XPS 14 L421X |
| For XPS 14Z L412Z |
| For XPS 15 7590 |
| For XPS 15 9530 |
| For XPS 15 L501X |
| For XPS 15 L521X |
| For XPS 15Z L511Z |
| For XPS 17 7590 L702X |
| For XPS 17L701X |
| For XPS M1330 |
FAQ
Which three product markings matter?
Compare Adapter Model LA45NM170, Battery Model SMP43PH170 and Bundle Model PH45W17-BA with the original set.
Are input, output and battery figures the same measurement?
No. Input, computer output, USB output and battery capacity are separate rating points; compare like with like.
What should be checked in the package?
Compare the listed cable types, connector sizes, ferrite core and operating materials with the package contents stated in the Parts section.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.High Quality Garanteed
Our battery products are manufactured using high-quality materials and advanced technology to ensure stability and reliability.
The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
China warehouse delivery method
Shipping Methods
Ship To
Est. Delivery Time
Shipping Cost
Taxes & Fees
USPS
United States(No AK/HI, PR/GU, PO Boxes, or APO/FPO)
10-15 business days
Free
Free
Canada Post
Canada
10-15 business days
Free
Free
Royal Mail / Yodel
United Kingdom
15-20 business days
Free
Free
Local Carriers
Germany/Netherlands/Norway
15-20 business days
Free
Free
La Poste
France
15-20 business days
Free
Free
Local Carriers
Australia/New Zealand
15-20 business days
Free
Free
Correios
Mexico/Spain/IT
15-25 business days
Free
Free
Local Carriers
SE Asia / East Asia
5-10 business days
Free
Free
Local Carriers
Rest of Europe
20-25 business days
From $5.99
Free
Local Carriers
UAE / Saudi Arabia / Israel
16-20 business days
From $7.99
Free
Overseas Warehouse Shipping Times & Costs
Shipping Methods
Ship To
Est. Delivery
Shipping Cost
Taxes & Fees
US Warehouse
United States
3-7 business days
Free
Free
European Warehouse
EU countries
5-7 business days
€0 – €5.99
pricing varies by country
Free
UK Warehouse
United Kingdom
3-7 business days
Free
Free
Canada Warehouse
Canada
5-7 business days
Free
Free
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
If you cannot use the above payment methods and the order amount exceeds HK$2000, please contact our customer service to obtain your bank account and pay via bank transfer.
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
-
Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.