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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

4.0 4.0 out of 5 stars 38 ratings

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50 AH

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
Vehicle Service Type
Passenger Car
Voltage
12.8 Volts
Battery Cell Composition
Lithium Ion
Item Weight
13 Pounds

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

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$199.99
Get it Apr 1 - 5
In Stock
Ships from and sold by ExpertPower Direct.
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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
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
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Price-23% $199.99
Typical:$259.99
-13% $199.99
List:$229.99
$179.99$115.99$119.99$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

EP1250 lifepo4 12v 50ah battery
EP1250 lifepo4 12v 50ah battery
EP1250 lifepo4 12v 50ah battery
EP1250 lifepo4 12v 50ah battery
EPC1220 12V 20A LIFEPO4 CHARGER EPC1220 12V 20A LIFEPO4 CHARGER expertpower 200w solar panel kit expertpower 200w solar panel kit expertpower 210w solar panel kit
12V 20A Charger 200W Solar Panel Kit 200W Solar Panel Kit 200W Solar Panel Kit 210W Solar Panel Kit
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%
EP1235 lifepo4 12v 35ah battery

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

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ExpertPower

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


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4 out of 5 stars
4 out of 5
38 global ratings

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