12 Volt 9 Ah, Compatible replacement for the Generac 0G9449
Powersonic PS1290NB Battery – 12V 9Ah AGM Replacement for Generac 0G9449
Power your equipment with confidence using the Powersonic PS1290NB battery, a premium 12V 9Ah sealed lead acid (AGM) battery designed as a reliable replacement for Generac 0G9449. Built for durability and consistent performance, this maintenance-free AGM battery delivers stable power for marine systems, backup applications, and demanding environments. Featuring secure nut & bolt terminals, it ensures dependable connections even under vibration and movement.
Technical Specifications
Why Choose This PS1290NB Battery?
- Direct Generac Replacement: Designed to replace Generac 0G9449 with precision fit and performance.
- AGM Spill-Proof Technology: Sealed construction prevents leaks and allows safe operation in various positions.
- Maintenance-Free Operation: No need for water refills or ongoing upkeep.
- Durable ABS Construction: Built to resist heat, vibration, and tough operating environments.
- Secure Nut & Bolt Terminals: Ensures stable, vibration-resistant electrical connections.
- Reliable 12V Output: Consistent power delivery for marine and backup systems.
Compatible Model Numbers
Always confirm your existing battery specifications and terminal type before ordering.
Typical Applications
- Marine and boating systems
- Backup power systems
- UPS and standby power equipment
- Off-grid energy systems
- General sealed lead acid battery applications
PS1290NB Battery FAQs
-
Is this battery a direct replacement for Generac 0G9449?
Yes, it is designed as a compatible replacement with matching specifications and fitment. -
Is the PS1290NB battery maintenance-free?
Yes, it uses AGM technology and requires no maintenance or fluid top-ups. -
Can this battery be used in marine environments?
Yes, its sealed design and durable casing make it suitable for marine and high-vibration environments. -
Does this battery include cables or connectors?
No, cables and adapters are not included. Please ensure compatibility with nut & bolt terminals. -
What warranty is included?
This battery includes a 1-year replacement warranty and a 30-day return policy.
Product Highlights
- Battery Size: 151 × 65 × 94mm
- Voltage: 12V
- Capacity: 9Ah
- Technology: AGM (Sealed Lead Acid)
- Terminals: Nut & Bolt
- Construction: Durable ABS casing
- Supply: 1 individual battery
Bulk Orders & Trade Pricing
Looking for larger quantities? We offer competitive bulk pricing for trade and volume purchases. Contact us today for a custom quote tailored to your requirements.
Reliable Power for Generac Systems
The Powersonic PS1290NB battery is a dependable 12V 9Ah AGM replacement battery built to deliver long-lasting, maintenance-free performance. Designed for compatibility with Generac 0G9449, it ensures reliable power when you need it most—whether on the water or during critical backup situations.
Want Instant Shipping Costs?
Want Instant Shipping Costs?
🚚 Instant Shipping Costs?
It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!
💡 Shipping heavy or bulk items?
If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!
Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.
🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 Send Us Your Battery Image
Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.
🔍 Fast, Expert Assistance
We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.
📤 Click below to post your image and get started:
POST YOUR IMAGEImages from our customers
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
