Product Details
xMWNKDS® 3.2V 360Ah LiFePO4 Battery Cell
Grade A Prismatic Cell | 10000+ Cycles | Perfect for Energy Storage
Ideal for Solar / EV / Backup Power
The MWNKDS® 3.2V 360Ah LiFePO4 Battery Cell is a high-capacity Grade A prismatic lithium iron phosphate cell designed for reliable energy storage, DIY battery pack building, solar systems, EV power projects, RV power, marine use, and home backup power.
With 360Ah large capacity, 3.2V nominal voltage, 10000+ cycle life, and stable LiFePO4 chemistry, this battery cell delivers long-lasting performance, high safety, and consistent power output for modern energy storage applications.
Key Features
360Ah High Capacity
The MWNKDS® 3.2V LiFePO4 battery cell provides 360Ah capacity, offering strong energy storage capability for DIY and professional power systems.
Approximate energy per cell:
3.2V × 360Ah = 1152Wh
This high-capacity design is suitable for solar storage, home backup power, EV projects, RV power systems, marine applications, and off-grid energy systems.
Grade A Prismatic Cell
Built with Grade A prismatic LiFePO4 cells, this battery is designed for stable performance, reliable output, and long-term use.
The prismatic design provides better space efficiency, making it easier to build compact 12V, 24V, or 48V battery packs.
10000+ Cycles Long Life
The MWNKDS® 360Ah LiFePO4 cell supports 10000+ cycles under proper use conditions.
Long cycle life helps reduce replacement frequency, lower long-term cost, and provide dependable power for daily energy storage systems.
Safe & Reliable LiFePO4 Chemistry
LiFePO4 chemistry is widely used in energy storage because of its stable structure, long service life, and excellent safety performance.
This battery cell is suitable for applications that require safer operation, stable voltage, and long-term durability.
DIY Battery Pack Ready
The cell is ideal for DIY battery pack projects. It can be used to build different voltage systems:
4PCS = 12V System
8PCS = 24V System
16PCS = 48V System
A compatible BMS, proper busbars, insulation materials, and correct battery pack structure are required for safe assembly.
Product Specifications
| Item | Specification |
|---|---|
| Brand | MWNKDS® |
| Product Name | 3.2V 360Ah LiFePO4 Battery Cell |
| Battery Type | LiFePO4 |
| Cell Type | Prismatic Cell |
| Cell Grade | Grade A |
| Nominal Voltage | 3.2V |
| Nominal Capacity | 360Ah |
| Approx. Energy | 1152Wh |
| Cycle Life | 10000+ Cycles |
| Charging Cut-off Voltage | 3.65V |
| Discharge Cut-off Voltage | 2.5V |
| Internal Resistance | ≤0.5mΩ |
| Temperature Range | -20~55°C |
| Size | 217 × 174 × 71.5mm |
| Weight | About 5.9kg |
| Application | Solar / EV / Backup Power / RV / Marine / DIY Battery Pack |
Product Performance Advantages
High Capacity Power Storage
With 360Ah capacity and approximately 1152Wh energy per cell, this battery provides powerful energy storage for a wide range of power systems.
Long Service Life
10000+ cycles help provide long-term value and reduce replacement costs compared with traditional battery solutions.
Consistent Power Output
The LiFePO4 chemistry supports stable voltage and reliable discharge performance, making it suitable for continuous power applications.
Easy DIY Assembly
The battery cell is suitable for DIY users and professional builders who need to create 12V, 24V, or 48V battery systems.
Recommended pack examples:
| Configuration | System Voltage | Application |
|---|---|---|
| 4 Cells in Series | 12V System | RV, camper, small solar system |
| 8 Cells in Series | 24V System | Solar storage, backup power |
| 16 Cells in Series | 48V System | Home ESS, off-grid power system |
A compatible BMS is required for each battery pack configuration.
Package Includes
Standard package may include:
MWNKDS® 3.2V 360Ah LiFePO4 Battery Cell × 1
Copper Busbars × 1 Set
Fiberglass / Epoxy Insulating Board × 1 Set
Actual accessories may vary depending on the selected product option. Please check the package option before ordering.
Important Notes Before Purchase
This product is a single LiFePO4 battery cell, not a complete battery pack.
To build a safe battery system, you may need:
Compatible BMS
Busbars
Insulation board
Battery case
Compression fixture
Fuse and protection components
LiFePO4 charger
Inverter or solar controller
Professional installation is recommended. Incorrect wiring, short circuit, overcharge, over-discharge, reverse polarity, or use without BMS may damage the battery or create safety risks.
Payment Information
We support secure payment through Shopify checkout.
Available payment methods may include:
Credit Card
Debit Card
PayPal
Shopify Payments
Apple Pay
Google Pay
Other local payment methods shown at checkout
All payment information is processed through secure encrypted payment channels.
Shipping Information
Safe Battery Packaging
Battery cells are heavy and require careful packaging. We use protective packaging to help reduce the risk of damage during transportation.
Shipping Channels
Lithium batteries may require special shipping channels depending on the destination country or region. Delivery time may vary according to logistics route, customs clearance, and local delivery service.
Tracking Information
Once the order is shipped, tracking information will be provided so you can check the shipment status online.
Customs & Import Fees
Import duties, VAT, customs clearance fees, or local taxes may be charged by the destination country. These fees are determined by local customs policies and are usually the buyer’s responsibility unless otherwise stated.
After-Sales Service
MWNKDS® provides responsible customer support for every order.
Our support includes:
Product consultation
Order status assistance
Shipping tracking support
Basic installation guidance
Battery parameter confirmation
Quality issue support
Replacement or refund assistance according to store policy
If you receive a damaged item or discover a product issue, please contact us with:
Order number
Clear photos or videos
Packaging photos
Voltage test data if available
Detailed issue description
After verification, we will provide a suitable solution according to the actual situation and store policy.
Warranty Notice
The battery cell must be used under recommended operating conditions and with a compatible BMS.
The following situations may not be covered by warranty:
Short circuit
Reverse polarity connection
Overcharge or over-discharge
Water damage
Physical impact or deformation
Unauthorized disassembly
Incorrect series or parallel connection
Use without proper BMS protection
Damage caused by incompatible charger or inverter
Improper storage or installation
Please test and confirm the cell condition before assembling it into a battery pack.
FAQ
Q1: Is this a complete battery pack?
No. This product is a single 3.2V 360Ah LiFePO4 battery cell. To build a complete battery pack, you need a compatible BMS, busbars, wiring, charger, case, and protection accessories.
Q2: Can I build a 12V battery system?
Yes. You can use 4 cells in series to build a 12V LiFePO4 battery system. A suitable 4S BMS is required.
Q3: Can I build a 24V or 48V system?
Yes. 8 cells can be used for a 24V system, and 16 cells can be used for a 48V system. Please use a compatible BMS and charger.
Q4: Is it suitable for solar energy storage?
Yes. This cell is suitable for solar storage when properly assembled with a BMS, inverter, charger, and solar controller.
Q5: What accessories are included?
The product may include copper busbars and fiberglass insulating board depending on the selected option. Please check the package details before ordering.
Q6: What is the size and weight?
Size: 217 × 174 × 71.5mm
Weight: About 5.9kg
Final Selling Point
Build a reliable energy storage system with the MWNKDS® 3.2V 360Ah LiFePO4 Battery Cell.
High capacity, long cycle life, stable performance, and wide compatibility make it ideal for solar storage, EV projects, RV power, marine use, and home backup power.
MWNKDS® Energy Storage Solutions — Reliable, Safe, Efficient.
Additional Information
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Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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