WEIZE 12V 100Ah 1280Wh Heated Lithium Battery, Group 24 Deep Cycle LiFePO4 Battery

• Group 24 Battery Size (10.24x6.61x8.27 in)
• 100% BMS Protection & 3% Low Self-discharging Rate
• The Self-heating Function Ensures Safe Charging Even in Freezing Temperatures
• 1280Wh Energy, 1280W Output
• 3 Charging Methods(LiFePO4 Charger/Solar Panel/Generator) & 10X Charging Efficiency
• Max. 4S4P, Up to 20.48kWh
• IP65 Waterproof Grade
• Suitable for Trolling Motors, RVs, Solar, Marine, Camping, and Off-Grid Applications
• 2000+ Cycles at 100% DOD & 8000 Cycles at 50% DOD
• 10 Years Warranty
• Free Delivery & Dedicated Online Service
• Designed for Energy Storage, Instead of Engine Starting

Regular price $299.99 Sale price $234.99
22% OFF
SKU: BAC-0120
Style: 1-PACK
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WEIZE 12V 100Ah 1280Wh Heated Lithium Battery, Group 24 Deep Cycle LiFePO4 Battery

WEIZE 12V 100Ah 1280Wh Heated Lithium Battery, Group 24 Deep Cycle LiFePO4 Battery

Premium 12V 100Ah 1280Wh LiFePO4 Lithium Battery with Self-Heating

Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 12.8V 100Ah
Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 14.4V(14.6V Max.) 
Discharge Cut-off Voltage 9.5V~10.8V Standard Charge Current 20A
Heating Power 40W@14.5V 2.8A Terminal M8
Allowed Max. Charge/Discharge Current 100A Peak Discharge Current 200A (10 seconds)
Heating Temperature Range -20°C ~ 5°C / -4°F ~ 41°F Operating Charge Temperature Range -20°C ~ 45°C / -4°F ~ 113°F
Operating Discharge Temperature Range -20°C ~ 60°C / -4°F ~ 140°F Product Weight 22 lbs
Product Dimensions 10.24x6.61x8.27 in Cycle Life@50%DOD >8000 cycles
Cycle Life@100%DOD >2000 cycles Warranty 10-year


Upgrade to Power, Durability, and Peace of Mind

Smaller Yet Mighty:
Weize presents a compact 100Ah battery with colossal power.
25% smaller but still packs a punch with 1280Wh of energy.
Thanks to advanced Lithium Iron Phosphate (LiFePO4) technology, it weighs half as much as lead-acid batteries but lasts 5 times longer.
Ideal for 12V Deep Cycle battery upgrades and versatile applications like Fish Finders, Ice Fishing, Camping, Solar Systems, Home Alarm Systems, and more.
Size won't limit your power.
A Decade of Assurance:
Our dedicated Weize support team is here for YOU.
For optimal results, use a dedicated LITHIUM BATTERY CHARGER and connect no more than 4 batteries in series.
Built to Outlast:
Our 12V 100Ah Lithium Batteries thrive through more than 2000 cycles at 100% and a remarkable 8000 cycles at 50% depth of discharge, maintaining peak performance.
Compare this to lead-acid batteries, which typically last just two years (500 cycles) at 50% discharge.
The result? A LiFePO4 battery that lasts at least 5 times longer, reducing your long-term costs.
This 12V 100Ah battery is equipped with advanced smart self-heating technology, enabling it to charge efficiently in temperatures as low as -4°F (-20°C) and automatically stop once temperatures rise above 41°F (5°C). This ensures reliable performance and optimal charging, even in harsh cold climates.
Intelligent Protection, Hassle-Free Experience:
Safety is paramount with the built-in Battery Management System (BMS).
Safeguards against Overcharging, Over-discharging, Over Current, Short Circuits, and Low and High Temperatures ensure maximum performance and longevity.
The BMS automatically disconnects the battery, activating it again after a mere 1 second, without requiring a higher voltage input.
It's a truly maintenance-free and worry-free experience.
Safe, Eco-Friendly, and Versatile:
Crafted from 100% safe, non-toxic, and non-hazardous materials, Weize LiFePO4 batteries offer superior chemical stability.
No risk of thermal runaway, overheating, or combustion even when punctured.
Acid-free and mountable in any position for ultimate convenience.
Please read the user manual carefully before using it, don't hesitate to call us if you have any questions about the battery.
Elevate your power source to a new level - Weize, Power Perfected!

Linking multiple batteries? Use the 4 AWG battery cable.

Discover the transformative power of Weize LiFePO4 Batteries and unleash unmatched performance, efficiency, and reliability. Embrace a greener and more sustainable future with batteries designed to elevate your energy solutions. Don't wait - make the switch to Weize today!

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Customer Reviews

Based on 195 reviews
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Eric Dz
12V 100AH group 31 - Super deal and outstanding customer service

Got 3 of these for my Ultrex trolling motor. They get heavy use year-round and have performed above expectations. Can fish several days on a single charge cycle. One of them started giving me problems so I contacted Weize through warranty claim. Sent a video and pics and they took immediate action. Sent me brand new battery in couple of days. So happy to get such outstanding service and support. Highly recommend.

C
Craig Hersey

Just as expected thanks!

M
Michael O
50 Ah Lithium battery

I put the battery in my 2006 Prius and it appears to be working fine.
Voltage usually around 13.1 to 13.3 Volts according to display monitor in test mode, Car boots/starts right up and cars charger appears to work normally.
All and All, Great battery.

C
Customer
Good battery and timely delivery

Battery works great in my 2007 Road King. Fast delivery.

s
shaun green
Weize Lithium Batteries are fabulous....

This is now my second lithium battery purchase from Weize. I own quite a few motorcycles and will eventually get as many as I can using their batteries. They are cheaper cost wise, have over double the CCA and weigh a fraction of AGM, lead acid and or GEL. I expect them too to last 4x longer. THANK YOU WEIZE ! Start making more motorcycle sizes please !