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PRIME5
WEIZE  |  SKU: BAC-0088

WEIZE 12V 50Ah 640Wh Lithium Battery, Group 24 Deep Cycle LiFePO4 Battery for Trolling Motor, Wheelchair, RV, Solar, Marine, Boat, Home Energy Storage, Backup Sump Pump

$159.99
Tax included Shipping calculated at checkout.
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5% OFF PRIME DAY SALE
CODE:PRIME5 Copy

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Enjoy peace of mind with our assured warranty coverage on all products. Learn more

Shipping & Delivery

Enjoy free delivery within 2-6 days from our multiple warehouses. For quicker shipping, your order may arrive in separate packages.

2X THE POWER AS A LEAD ACID

CHARGES UP TO 5X FASTER

Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 12.8V 50Ah
Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 14.6±0.2V
Float Charge Voltage 13.8V Standard Charge/Discharge Current 10A
Recommended Charge Current ≤25A Recommended Discharge Current ≤50A
Allowed Max. Charge/Discharge Current 50A Peak Discharge Current 150A (3 seconds)
Storage Temperature Range -5°C ~ 45°C / 23°F ~ 113°F Operating Charge Temperature Range 0°C ~ 45°C / 32°F ~ 113°F
Operating Discharge Temperature Range -20°C ~ 60°C / -4°F ~ 140°F Internal Resistance ≤40mΩ
Serial Connection Maximum 4 units Parallel Connection Maximum 10 units
Product Dimensions 229x138x210 mm / 9.01x5.43x8.26 in Product Weight 5.82 kg / 12.83 lbs
Cycle Life@100%DOD ≥2000 cycles Warranty 10-year

Discover the Future of Battery Technology with Weize 12V 50Ah LiFePO4 Batteries

Built to Outlast and Outperform:

  • Our 12V 50Ah LiFePO4 Batteries boast an impressive lifespan of over 2000 cycles at 100% capacity or a staggering 8000 cycles at 50% depth of discharge (as suggested).
  • In stark contrast, traditional lead-acid batteries typically last just about two years, equivalent to a mere 500 cycles at 50% discharge.
  • With a Weize LiFePO4 battery, you can enjoy more than five times the longevity, ultimately reducing your overall cost.

Smart Battery Management for Your Peace of Mind:

  • We've integrated a cutting-edge Battery Management System (BMS) into our batteries.
  • This BMS ensures your battery remains safe from overcharge and Discharge, Over-current, Short Circuiting, and extreme temperatures, all while enhancing overall performance and extending battery life.
  • The BMS even features an automatic circuit cutoff, with reactivation in just one second, eliminating the need for a higher voltage input to restart.

Lightweight and Versatile for All Your Needs:

  • LiFePO4 batteries are the future of energy storage, offering higher energy density and significantly reduced weight compared to traditional lead-acid batteries.
  • This makes them the ideal upgrade for any 12V Deep Cycle battery.
  • Our batteries are perfect for a wide range of applications, from Fish Finders and Ice Fishing to Camping, Solar Systems, Home Alarm Systems, and E-Scooters.
  • For optimal performance and safety, always charge the battery with a dedicated LITHIUM BATTERY CHARGER, and avoid connecting more than four batteries in series or parallel.

Safety First, Environmentally Friendly Always:

  • Crafted from 100% safe, non-toxic, non-hazardous materials, Weize LiFePO4 batteries prioritize safety.
  • Their superior chemical stability ensures they won't overheat, catch fire, or undergo thermal runaway even when punctured.
  • With no acid to worry about, you can confidently mount our batteries in any position.
  • For complete peace of mind, please consult our user manual before use, and don't hesitate to reach out if you have any questions about your battery. Your safety is our top priority.
Lithium Battery
Lithium Battery

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Type
TypeLiFePO4 BatteryLiFePO4 BatteryLiFePO4 BatteryLiFePO4 Battery
Price
Price
From $159.99
From $129.99
From $39.99
From $234.99
Rating
Rating
(185)
(84)
(218)
(68)
Description
DescriptionBattery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity... Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity...   Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated... Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity...

Customer Reviews

Based on 185 reviews
94%
(173)
6%
(12)
0%
(0)
0%
(0)
0%
(0)
B
Barbara Harkey

Just installed them and haven’t really tried them out.

H
Harry Krummrey
Great part for the price

Had a problem and they fixed it right away. Great battery for my Harley Davidson

P
Patrick

My harley fxrs has been consistently having issues with the starter not working until I got this battery now it's cranking over perfectly thank you

B
Bret Geisler
Weize Lithium

Have only gotten to use them one time with my trolling motor. Very impressed so far hold a charge, are light weight and appear to give the trolling motor more constant power!

P
Patrick Brewer
Awesome

Always had a hard start with a hot engine. The power of this battery drives right through it. Very impressed.

12V 50Ah 640Wh Lithium Iron Phosphate Battery Built-in Smart BMS Up to 8000 Deep Cycles WEIZE
WEIZE

WEIZE 12V 50Ah 640Wh Lithium Battery, Group 24 Deep Cycle LiFePO4 Battery for Trolling Motor, Wheelchair, RV, Solar, Marine, Boat, Home Energy Storage, Backup Sump Pump

From $159.99
Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 12.8V 50Ah
Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 14.6±0.2V
Float Charge Voltage 13.8V Standard Charge/Discharge Current 10A
Recommended Charge Current ≤25A Recommended Discharge Current ≤50A
Allowed Max. Charge/Discharge Current 50A Peak Discharge Current 150A (3 seconds)
Storage Temperature Range -5°C ~ 45°C / 23°F ~ 113°F Operating Charge Temperature Range 0°C ~ 45°C / 32°F ~ 113°F
Operating Discharge Temperature Range -20°C ~ 60°C / -4°F ~ 140°F Internal Resistance ≤40mΩ
Serial Connection Maximum 4 units Parallel Connection Maximum 10 units
Product Dimensions 229x138x210 mm / 9.01x5.43x8.26 in Product Weight 5.82 kg / 12.83 lbs
Cycle Life@100%DOD ≥2000 cycles Warranty 10-year

Discover the Future of Battery Technology with Weize 12V 50Ah LiFePO4 Batteries

Built to Outlast and Outperform:

Smart Battery Management for Your Peace of Mind:

Lightweight and Versatile for All Your Needs:

Safety First, Environmentally Friendly Always:

Lithium Battery
Lithium Battery

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