(954) 249-2314
Power without limits.
The Wildcat Runwild 3600W Extra Battery is designed to give you continuous, uninterrupted power by adding to your Runwild 3600 Portable Battery Energy Storage System.
Whether you’re off-grid, on a job site, or riding out a long power outage, this battery will keep you running.
Key Features
- Long Life LiFePO₄ Cells – Over 6,000 charge cycles at 80% depth of discharge
- Modular & Expandable – Add as many Energy Bars as you need for extended runtime
- 10-Year Warranty – Backed by Wildcat Power Gen for lasting performance
- Lightweight & Portable – Easy to transport for field work or mobile power setups
Technical Specifications
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) |
| Capacity | 3.6 kWh per Energy Bar |
| Cycle Life | 6,000+ cycles at 80% DoD |
| Weight | [Insert weight here] |
| Warranty | 10 years |
| Compatibility | Wildcat Runwild 3600 system only |
Why Choose the Runwild Extra Battery
- Never lose power — instantly swap in a charged battery
- Lower long-term costs compared to fuel-based systems
- Clean, quiet, emission-free power for home, job site, or travel
- Future-proof — add batteries as your power needs grow
Ideal Uses
- Backup power during extended outages
- Off-grid living and cabins
- RV, van life, and boating
- Remote construction or event power
What’s Included
- (1) Wildcat Runwild 3600W LiFePO₄ Extra Battery (Energy Bar)
- 10-Year Manufacturer Warranty
- Owner’s documentation
Buy with Confidence at AllProGenerators.com
- Authorized Wildcat Dealer
- Fast, free shipping in the continental USA
- Expert phone support from real humans
- Lowest price guarantee
Add to Cart now and expand your power capacity with the Wildcat Runwild 3600W Extra Battery.
Frequently Asked Questions
1. What is the Wildcat Runwild 3600W Extra Battery?
The Wildcat Runwild 3600W Extra Battery, also known as the Energy Bar, is a hot-swappable LiFePO₄ battery module designed exclusively for the Wildcat Runwild 3600 Portable Battery Energy Storage System. It allows you to instantly extend runtime without waiting for a recharge.
2. How long does one Extra Battery last?
Each battery is rated for over 6,000 charge cycles at 80% depth of discharge. This means it can provide reliable power for years, even with daily use.
3. Can I use the Extra Battery without the main Runwild 3600 unit?
No. The Extra Battery is designed to work only with the Wildcat Runwild 3600 main unit. It cannot be used as a standalone power source.
4. How do I swap the battery?
The Energy Bar is hot-swappable. Simply power down your connected devices, release the battery lock, slide out the discharged battery, and slide in the charged one. The process takes less than a minute.
5. How many Extra Batteries can I add?
There is no practical limit. You can add as many as you need for continuous operation — making it ideal for off-grid living, extended outages, or all-day job site work.
6. Is the battery safe?
Yes. It uses LiFePO₄ (Lithium Iron Phosphate) chemistry, which is among the safest and most stable lithium battery technologies available. It includes built-in protections against overcharging, overheating, and short circuits.
7. Does the Extra Battery come with a warranty?
Yes. It includes a 10-year manufacturer warranty when purchased from an authorized dealer like AllProGenerators.com.
| Shipping | This item ships to |
 |
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
 |
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
 |
We offer the absolute lowest price we can offer |
|
 |
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
 |
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Description
Power without limits.
The Wildcat Runwild 3600W Extra Battery is designed to give you continuous, uninterrupted power by adding to your Runwild 3600 Portable Battery Energy Storage System.
Whether you’re off-grid, on a job site, or riding out a long power outage, this battery will keep you running.
Key Features
- Long Life LiFePO₄ Cells – Over 6,000 charge cycles at 80% depth of discharge
- Modular & Expandable – Add as many Energy Bars as you need for extended runtime
- 10-Year Warranty – Backed by Wildcat Power Gen for lasting performance
- Lightweight & Portable – Easy to transport for field work or mobile power setups
Technical Specifications
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) |
| Capacity | 3.6 kWh per Energy Bar |
| Cycle Life | 6,000+ cycles at 80% DoD |
| Weight | [Insert weight here] |
| Warranty | 10 years |
| Compatibility | Wildcat Runwild 3600 system only |
Why Choose the Runwild Extra Battery
- Never lose power — instantly swap in a charged battery
- Lower long-term costs compared to fuel-based systems
- Clean, quiet, emission-free power for home, job site, or travel
- Future-proof — add batteries as your power needs grow
Ideal Uses
- Backup power during extended outages
- Off-grid living and cabins
- RV, van life, and boating
- Remote construction or event power
What’s Included
- (1) Wildcat Runwild 3600W LiFePO₄ Extra Battery (Energy Bar)
- 10-Year Manufacturer Warranty
- Owner’s documentation
Buy with Confidence at AllProGenerators.com
- Authorized Wildcat Dealer
- Fast, free shipping in the continental USA
- Expert phone support from real humans
- Lowest price guarantee
Add to Cart now and expand your power capacity with the Wildcat Runwild 3600W Extra Battery.
Frequently Asked Questions
1. What is the Wildcat Runwild 3600W Extra Battery?
The Wildcat Runwild 3600W Extra Battery, also known as the Energy Bar, is a hot-swappable LiFePO₄ battery module designed exclusively for the Wildcat Runwild 3600 Portable Battery Energy Storage System. It allows you to instantly extend runtime without waiting for a recharge.
2. How long does one Extra Battery last?
Each battery is rated for over 6,000 charge cycles at 80% depth of discharge. This means it can provide reliable power for years, even with daily use.
3. Can I use the Extra Battery without the main Runwild 3600 unit?
No. The Extra Battery is designed to work only with the Wildcat Runwild 3600 main unit. It cannot be used as a standalone power source.
4. How do I swap the battery?
The Energy Bar is hot-swappable. Simply power down your connected devices, release the battery lock, slide out the discharged battery, and slide in the charged one. The process takes less than a minute.
5. How many Extra Batteries can I add?
There is no practical limit. You can add as many as you need for continuous operation — making it ideal for off-grid living, extended outages, or all-day job site work.
6. Is the battery safe?
Yes. It uses LiFePO₄ (Lithium Iron Phosphate) chemistry, which is among the safest and most stable lithium battery technologies available. It includes built-in protections against overcharging, overheating, and short circuits.
7. Does the Extra Battery come with a warranty?
Yes. It includes a 10-year manufacturer warranty when purchased from an authorized dealer like AllProGenerators.com.
Shipping
| Shipping | This item ships to |
Delivery
|
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
Why Buy From Us
|
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
|
We offer the absolute lowest price we can offer |
|
|
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
|
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Review
Zendure SuperBase V4600 Power Station With 400 Watt Solar Panel Solar Generator
Zendure SuperBase V4600 + Soalr Panel(s) - choose from 1 to 4 Soalr Panels
Wildcat 10kW Renegade 3ph Tier 4F Diesel Generator
Choose Voltage and Enclosure or No Enclosure (Skid Mount)
PAGURO 4000W Marine Diesel Generator
options/Select one of the following pre-wired AC options:
EcoFlow DELTA Pro with Smart Extra Battery and 400W Solar Panel
Select Number of Solar Panels
Related Products
