- VIDEO
Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
ExpertPower 12V 50Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year Lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications
Purchase options and add-ons
Brand | ExpertPower |
Size | 1 Count (Pack of 1) |
Product Dimensions | 6.5"D x 7.7"W x 6.6"H |
Terminal | M6 |
|
| ||||
|
|
About this item
- Trusted by Industry Professionals and Installers: With a proud legacy of 36 years in the industry, now our LiFePO4 batteries have earned widespread adoption across various industries, endorsed by professionals and installers alike. Selling over a million batteries and over 80 Megawatt-hours of energy every year and growing, our track record speaks volumes about our product's reliability and performance.
- Unmatched Cell Technology: Our LiFePO4 batteries are crafted using state-of-the-art cells, setting a new standard in battery design. Our cells recently ranked #3 globally in shipping by volume. Held to the highest standards and quality checks, our cells make our batteries outshine the rest. Our LiFePO4 batteries provide 4000 to 7000 cycles & a 10-years expected lifetime compared to others in the industry.
- Cutting-Edge BMS for Superior Battery Performance: With our proprietary Battery Management System (BMS), precisely optimized to complement our specific cells, you can expect maximum useful life and unparalleled battery protection, ensuring years of uninterrupted enjoyment. Our industry leading built-in Battery Management System (BMS) protects the battery cells from overcharge, deep discharge, overloading, overheating, low-temperatures and short circuits.
- Unparalleled Resilience through Rigorous Testing: Our prismatic cells undergo rigorous testing across a multitude of conditions: from puncturing, to fire, short circuit, and even high impact damage, our cells are tested against all types of damage, providing outstanding resilience and the peace of mind you deserve.
- The Expert Promise: Experience Hassle-Free Purchasing with Our Unwavering Warranty and World-Class Tech Support: When you choose our LiFePO4 batteries, rest assured of a seamless and reassuring buying process, backed by our exceptional warranty and dedicated technical support.
Additional Details
Frequently bought together
Similar items that may ship from close to you
- ExpertPower 12V 10Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year Lifetime | Built-in BMSFREE Shipping by AmazonGet it as soon as Sunday, Mar 31
- Newport Trolling Motor Smart Battery Box Power Center with USB and DC PortsFREE Shipping by AmazonGet it as soon as Sunday, Mar 31
- ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,4-Stages Smart Battery Charger for Cars,Motocycles,Golf Carts,UAV,Fishing Boat,Automatically Active BMSAmazon's Choicein Battery ChargersFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Sunday, Mar 31
- Renogy Deep Cycle AGM 12 Volt 100Ah Battery, 3% Self-Discharge Rate, 1100A Max Discharge Current, Safe Charge Appliances for RV, Camping, Cabin, Marine and Off-Grid System, Maintenance-FreeAmazon's Choicein Automotive Replacement Batteries36% offBig Spring DealFREE Shipping by AmazonGet it as soon as Sunday, Mar 31
- Attwood PowerGuard Battery Boxes Designed for Marine, RV, Camping, Solar and MoreFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Sunday, Mar 31
Compare with similar items
This Item ExpertPower 12V 50Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year Lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | -23% $199.99$199.99 Typical: $259.99 | -13% $199.99$199.99 List: $229.99 | $179.99$179.99 | $115.99$115.99 | $119.99$119.99 | $269.99$269.99 |
Delivery | Get it Apr 1 - 5 | Get it Apr 1 - 5 | Get it Mar 29 - Apr 1 | Get it Apr 2 - 8 | Get it Mar 28 - Apr 2 | Get it Mar 28 - Apr 1 |
Customer Ratings | ||||||
Light weight | 4.6 | 4.2 | 4.5 | 4.5 | 4.6 | 4.3 |
Value for money | 3.7 | 3.6 | 4.3 | 4.2 | 4.5 | 3.9 |
Longevity | 3.5 | 3.4 | 4.0 | 4.1 | 4.7 | 3.6 |
Easy to install | — | 4.0 | 4.6 | 4.7 | 4.7 | — |
Battery life | — | — | 4.8 | 4.0 | 2.7 | — |
Sold By | ExpertPower Direct | ExpertPower Direct | Li Time US | DJLBERMPW | HAYAEnergy | ECO-WORTHY US |
compatible vehicles | Passenger Car | Passenger Car | Boat, RV, Van | Trailer | Trailer, Boat | RV, Trailer, Trolling Motor |
size | 1 Count (Pack of 1) | 50 AH | 12V50Ah | 12V 50AH | — | 12V 100Ah |
terminal type | M6 | Marine Terminal | M8 | — | M8 | Marine Terminal |
voltage | 12.8 volts | 12 volts | 12.8 volts | 14.6 volts | 12 volts of direct current | 12.8 volts of direct current |
number of cells | — | 4 | 4 | 4 | — | 1 |
battery composition | lithium ion | lithium ion | lithium phosphate | lithium ion | lithium, lead acid | lithium phosphate |
Product Description
12V 20A Charger | 200W Solar Panel Kit | 200W Solar Panel Kit | 200W Solar Panel Kit | 210W Solar Panel Kit | |
---|---|---|---|---|---|
Add to Cart
|
Add to Cart
|
Add to Cart
|
Add to Cart
|
Add to Cart
|
|
Customer Reviews |
4.3 out of 5 stars
833
|
4.4 out of 5 stars
102
|
4.4 out of 5 stars
102
|
— |
— |
Charge Voltage | 14.4V | 14.4V | 14.4V | 14.4V | 14.4V |
Charge Current | 20A | 20A | Max. 14A | Max. 14A | Max. 15A |
Solar Panel | N/A | N/A | 200W | 200W | 210W |
Solar Charge Controller | N/A | N/A | 20A PWM | 20A MPPT | 20A MPPT |
Solar Charge Controller Efficiency | N/A | N/A | 75% - 80% | 98% - 99% | 98% - 99% |
SPECIFICATIONS
Battery Type | LiFePO4 / Lithium |
Nominal Voltage | 12.8V |
Rated Capacity | 50Ah (0.2C, 77°F) |
Terminal Type | M6 |
Dimensions (L x W x H) | 7.7 x 6.5 x 6.6 (H + Terminal: 6.9) Inch |
BCI | N/A |
Weight | 13 lbs |
Voltage Range | 9.2 – 14.6V |
Charge Voltage | 14.4V |
Float Voltage | 13.8V |
Max. Cont'd Discharge Current | 50A |
Max. Surge Discharge Current | 100A 2Sec. |
Max. Cont'd Charge Current | 50A |
Recommended Charge Current | 25A |
Cycle Life (68°F 0.2C 50%DOD) | >7500 Cycles |
Safety Standard | UL1642 at Cell-Level |
From the brand
-
About Us
ExpertPower is a Los Angeles-based energy solutions company located in the heart of beautiful southern California. Since its establishment in 1987, ExpertPower has worked hard to earn its reputation as the most dependable in the business. Our product reviews are from actual customers who both appreciate and trust the quality they have come to expect from our products.
-
What We Do?
From our smallest battery pack to our largest energy storage system, ExpertPower designs, manufactures, distributes, services and supports energy storage solutions that provide customers with superior value.
Our broad global network provides a wide variety of energy storage equipment, storage solutions and support services.
What is Our Mission?
Our mission at ExpertPower is to empower individuals and communities to live sustainable and fulfilling lives by providing innovative energy solutions that enable energy independence and a greener future.
-
LiFePO4 Battery
ExpertPower’s newest line of batteries.
-
Looking for specific info?
Product information
Brand | ExpertPower |
---|---|
Size | 1 Count (Pack of 1) |
Product Dimensions | 6.5"D x 7.7"W x 6.6"H |
Terminal | M6 |
Item Weight | 13 pounds |
ASIN | B07X2TM8MF |
Item model number | EP1250 |
Batteries | 1 Lithium Ion batteries required. (included) |
Customer Reviews |
4.0 out of 5 stars |
Best Sellers Rank | #208,667 in Health & Household (See Top 100 in Health & Household) #792 in 12V Batteries |
Date First Available | August 27, 2019 |
Manufacturer | ExpertPower |
Country of Origin | China |
Feedback
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on Amazon-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Jay Fegely
Expert Power is currently working on a solution for me so I'll come back to update this review.
UPDATE 12/20:
They sent me a replacement and it has been working fabulous since. About a half year in without any issues. The customer service displayed was wonderful and really couldn't ask for more.
I have other brands with the same specifications the have much stronger terminal posts.