Skip to product information
1 of 14

Renogy

Renogy REGO 12V 400Ah Cold Weather LiFePO4 Battery

Renogy REGO 12V 400Ah Cold Weather LiFePO4 Battery

Regular price $1,799.99 USD
Regular price $3,499.99 USD Sale price $1,799.99 USD
Sale Sold out
Shipping calculated at checkout.

Get it between -

Experience the next level of energy storage with the Renogy REGO 12V 400Ah Cold Weather LiFePO4 Battery. Engineered for extreme conditions, this battery delivers unmatched reliability and performance, even in the harshest climates. Perfect for off-grid living, RVs, marine applications, and more, it’s your go-to solution for dependable power.

Featuring advanced Lithium Iron Phosphate (LiFePO4) technology, this battery boasts exceptional longevity, offering more charge and discharge cycles than traditional batteries. Its impressive 400Ah capacity ensures ample power for all your energy needs. The built-in cold weather functionality automatically heats the battery to maintain optimal performance, ensuring you stay powered no matter the temperature.

Designed with your convenience in mind, the REGO battery is lightweight and compact, making installation and transport a breeze. Enhanced safety features provide peace of mind, while its eco-friendly design supports a sustainable future.

Stay ahead of the curve with reliable, efficient energy storage. Choose the Renogy REGO 12V 400Ah Cold Weather LiFePO4 Battery for your power needs.

-5.12kWh ultra-high capacity.
-Self-heating for safer charging in low temperatures.
-62 BMS protections for all-round safety.
-Vibration-resistant with aluminum casing.
-6000 cycles ensure lasting performance.

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

1*12V 400Ah REGO Lithium Iron Phosphate Battery

Specifications

REGO 12V 400Ah Lithium Iron Phosphate Battery
Electrical Specifications

Battery Type: Lithium Iron Phosphate

Rated Capacity: 400Ah

Nominal Voltage: 12.8V

Voltage Range: 10-14.8V

Energy: 5120Wh

Cycle Life(0.5C,25℃): 6000 Cycles at 80% DOD

Connection Method: Parallel (Up to 8)

Automatically Self-heating Function: Yes

Mechanical Specifications

Dimensions: 18.0 x 10.5 x 13.0 inch (457 x 267.2 x 329 mm)

Weight: 112.4 lbs. (51 kg)

Protection Rate: IP65

Housing Material: Die Cast Aluminum/Extruded Aluminum

Charging Parameters

Charge Voltage: 14.4V

Maximum Continuous Charge Current: 300A

Charge Cut-off Voltage: 14.8V

Discharging Parameters

Maximum Continuous Discharging Current: 350A

Discharge Cut-off Voltage: 10V

Temperature Parameters

Standard Operation Temperature: Recommended: 59~86 ℉ / 15~30℃

Storage Temperature: Less Than 1 Week: -22°F~140°F (-30°C~60°C) Less Than 6 Months: -4°F~113°F (-20°C~45°C)

Charge Temperature: 32~131℉ / 0~55℃

Discharge Temperature: -4~131℉ / -20~55℃

Communication

Built-in Bluetooth: Yes

Communication Port: No

Accessories

Bolts: No

Activation Switch: No

Warranty

Material and workmanship warranty: 5 Year

Certifications

Certifications: IEC62619/62620, UN38.3, FCC,UL1973

4/0AWG Anderson Adapter Cable (optional)

Length: 1FT

Gauge(Wire Size): 4/0 AWG

Terminal Size: 3/8in

Max Current: 405A

Rating Voltage: 600v

Temperature: -40℃-150℃/-40℉-221℉

View full details

Power Anything with Ultra-High Capacity

Up to 8 batteries can be connected in parallel, offering a total capacity of up to 40kWh.

Plug & Play Parallel Cable

Use the easiest way to connect the battery to the REGO system

Intellgent Self-Heating Function

Optimal performance in both low and high temperatures.

Discharge Temperature-4°F to 131°F / -4°F - 131°F.

IP65 Waterproof Design

Applicable to more scenarios, such as yacht, marine and outdoor, etc.

Monitor Your REGO With APP

Bluetooth equipped for easy and convenient monitoring from your smart phone.

Save Over 30% Installation Footprint and Cut 6 Cables

Replace four 12V 100A batteries with one REGO 12V 400A, unlocking 5.12kWh of storage, saving 30% on installation space, and eliminating 6 cables. Streamlined, powerful, efficient.

Advanced Cells for Maximum Battery Life

Lighter weight, larger capacity battery cells provide less internal resistance and improved charge balance.

New Generation Smart BMS

Innovative smart BMS ensures absolute reliability and safety of the battery.

REGO All-In-One Power System

Highly integrated system provide your off-grid life maximum energy and comprehensive protection

Power Anything with Ultra-High Capacity

Image 1 Image 2 Image 3

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)