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Renogy

Renogy 12V 300Ah Core Series Deep Cycle Lithium Iron Phosphate Battery w/Self-Heating

Renogy 12V 300Ah Core Series Deep Cycle Lithium Iron Phosphate Battery w/Self-Heating

Regular price $999.99 USD
Regular price $1,336.99 USD Sale price $999.99 USD
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Introducing the Renogy 12V 300Ah Core Series Deep Cycle Lithium Iron Phosphate Battery w/Self-Heating—your ultimate power companion for the most demanding applications. This beast of a battery combines immense capacity with cutting-edge technology to ensure you have reliable, efficient power whenever and wherever you need it.

Designed for longevity, the Core Series battery boasts a robust 300Ah capacity, providing ample energy for RVs, off-grid systems, and marine applications. Its Lithium Iron Phosphate chemistry ensures a longer lifespan, superior charge cycles, and unmatched safety. The built-in self-heating function means that even in the harshest environments, your battery remains efficient and ready to perform.

Whether you're exploring the great outdoors or need a dependable power source for your home, the Renogy Core Series Deep Cycle Battery delivers unwavering performance. Embrace the power of smart energy solutions with a battery that doesn't just meet expectations—it surpasses them.

-59% more power than a same-sized 200Ah LiFePO4 Battery
-BMS protection for low-temperature protection.
-Support series, parallel, or series-parallel connections.
-2x faster self-heating triggered at 32℉ (0℃).
-5-year limited warranty & 24-hour timely assistance.

Renogy Returns & Refund

Our goal is 100 percent customer satisfaction! But in the event something isn’t quite right, we've made the return process super easy.

Order Cancellation

Customers can cancel transactions any time before Renogy begins the shipping process. The shipping process typically begins within 4 hours of placement of the order. If unable to cancel an order before shipping, customers can make returns in accordance with Renogy’s Return Policy.

Returns

Items can be returned within 30 days of delivery. Please note that Renogy will not accept returns beyond 30 days of delivery (this excludes returns for defects or quality issues which can be accepted after inspection and approval by Renogy).

30-Day Return Policy

Customers need to contact Red Chair Time  within 30 days of receiving the item to initiate the return process. To be eligible for return, items must be in the original packaging1, unused, undamaged, unmodified, and have a return authorization number2 provided by Renogy. Proof of purchase must be provided by the customer to begin the return process.

Note: Please note that due to certain transportation regulations, AGM and GEL batteries are not eligible for a 30-day unconditional return or exchange. However, for lithium batteries, we provide a 7-day window for returns or exchanges, allowing for greater flexibility. Upon receiving your package, we kindly advise keeping the original packaging handy for any potential future needs.

Shipping Costs

Shipping costs for product returns will be paid by Renogy under the following conditions: 

  • Product was damaged during shipping or warehouse handling.
  • Product defects
  • Incorrect product was delivered
  • Product(s) delivered were not ordered by the customer

The customer is responsible for any return shipping costs when product is returned under any other conditions. Costs vary by shipping location.

Renogy does NOT accept returns of items that have been modified in any way. Any modifications will render the Renogy warranty null and void. Any modified products returned to Renogy will be shipped back to the customer at the customer’s expense.

For approved returns, Renogy will provide a prepaid return shipping label3 . Any shipping costs that the customer is responsible for will be deducted from any refund issued to the customer by Renogy.

Refunds

For returns related to customer preferences (not related to defects, shipping damage or wrong product delivered) made within the 30 day return period, a 20% ~ 30% restocking fee will be charged.

After receiving the returned item, Renogy will issue a refund within 7 ~ 10 business days. Red Chair Time will notify the customer by email once the refund has been processed. If the refund isn’t received after 7~10 business days, please contact the Red Chair Time. All returned items will be inspected to insure they meet Renogy’s return policy.

Product Return Process

1. To request authorization for return, contact Red Chair Time. Once customers have contacted Red Chair Time they will be asked to provide the reason for the return, and a receipt or proof of purchase.

2. The Renogy Customer Support Team will determine whether the purchase is eligible for return. After confirming the order is eligible, Renogy/Red Chair Time will issue a Return Material Authorization (RMA) number and a prepaid return shipping label. The customer must clearly mark the RMA number on the package and include the dated proof of purchase with the product.

3. For products being returned due to quality issues, which are beyond 30 days’ return period but within warranty period, Renogy will provide instructions on how to properly package the product to return it safely. Do not ship the product before receiving the proper shipping safety instructions.

Note: Do not return any items without the RMA confirmation from the Renogy/Red Chair Time Customer Support Team. For returns without RMA confirmation, the refund or replacement will not be processed. The return and replace policies for the Renogy Day are subject to the specific requirements of the actual event day. This policy applies only to Renogy products purchased in the United States through authorized sellers and channels.

1 Original packing: it should be the original container or covering which is used to package the product, including all accessories, attachments as well as manual, etc.
2 Return authorization number: customer needs to first contact Red Chair Time for getting the RMA number before returning the order.
3 The prepaid return shipping label: it is provided by the logistics company with which Renogy has cooperation. requirements of the actual event day. This policy applies only to Renogy products purchased in the United States through authorized sellers and channels.

Included

12V 300Ah Lithium Iron Phosphate Battery

  • Core - 12V 300Ah Lithium Iron Phosphate Battery x1
  • Long Terminal Bolts x 2
  • Insulating Sleeve x 2
  • User Manual x 1

Specifications

Core Series - 12V 300Ah Deep Cycle Lithium Iron Phosphate Battery

Battery Type: Lithium Iron Phosphate

Voltage: 12V

Rated Capacity: 300Ah (0.5C, 25℃)

Charge Voltage: 14.4V

Maximum Charge Current: 200A

Maximum Discharge Current: 200A

Cycle Life (0.5C/1C, 25℃): 5000 Cycles (80% DOD, 80% EOL)

Charge Temperature Range: '-4°F~131°F (-20°C~55°C)

Discharge Temperature Range: '-4°F~140°F (-20°C~60°C)

Storage Temperature Range: '-13°F~149°F (-25C~65°C)

Operation Relative Humidity: 10%~95%

Connection Method: Series (Up to 4); Parallel (Up to 4); Series & Parallel (4S4P)

Communication Protocol: N/A

Terminal Bolt Size: M8

Recommended Terminal Torque: 10 N·m~12 N·m

Housing Material: ABS

Protection Rating: IP65

Dimensions: 20.55 x 9.45 x 8.62 inch (522 x 240 x 219 mm)

Weight: 69.0 lbs. (31.3 kg)

Accessories

Long Terminal Bolts (2): M8

Warranty

Material and Workmanship Warranty: 5 Years

Certifications

MSDS, UN38.3, FCC , PSE, CE, UKCA: YES

View full details

Core 12V 300Ah LiFePO4 Battery for All-Weather Living with self-heating.

300Ah Core vs. Lead-acid

Upgrade to lithium for the next-level performance

300Ah Core vs. Other LiFePO4

Unparalleled performance for demanding energy needs

More Power, More Possibilities

Renogy 12V 300Ah Core delivers 59% more power than a same-sized 200Ah LiFePO4 Battery. Get the extra capacity to brace for unexpected storms, hurricanes, wildfires, and other challenges whenever you need it.

Powerful to the Core

Offering you consistent power that is almost 10 times longer than an average lead-acid battery, the Renogy 12V 300Ah Core LiFePO4 Battery features EV-grade battery cells to ensure lasting performance.

Extra Warmth. Extended Runtime

With the industry's highest 200W heating elements, this 12V 300Ah LiFePO4 Battery can heat up 2X faster than other heated batteries on the market. Please ensure a stable charge current greater than 10A for each battery for initiating the self-heating.

Protections Against Bumps

We know that it always takes a bumpy ride before arriving at your dream destination. With that in mind, the battery comes with a rugged structural design to protect components from bumping up and down on the road.

Connect in Parallel
Connect in Series
Connect in Series-Parallel

Power Your Journey Longer

Whether you're a weekend adventurer or a full-time nomad, Renogy Core 300Ah LiFePO4 batteries make power easy to access on the road. Connect 4 batteries in parallel for up to 5.5 days of power for essential RV appliances, providing days of off-grid power for added comfort.

Dimensional Reference Guide

Before installing the battery, please note that you need to leave 1.97-3.94 in (50-100 mm) for the top of the battery; the side with busbars needs to be left at least 7.87 in (200 mm).

What's in the box

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