AT CHECK OUT CHOOSE FREE SHIPPING
FREE SHIPPING NOT AVAILABLE FOR ALASKA,HAWAII, CANADA CHOOSE WORLDWIDE SHIPPING
( Please email or call us for a shipping quote or choose standard worldwide shipping)
Please note: All sales final. Item can’t be returned.
Premium WEIZE 12V 100Ah 1280Wh LiFePO4 Lithium Battery
| Battery Cell Composition | LiFePO4 cell | Nominal Voltage & Rated Capacity | 12.8V 100Ah |
| Self-discharge Rate(77℉/25℃) | 3%/month | Charge Voltage | 14.6±0.2V |
| Float Charge Voltage | 13.8V | Standard Charge/Discharge Current | 20A |
| Allowed Max. Charge/Discharge Current | 100A/120A | Peak Discharge Current | 500A (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 | ≤5mΩ |
| Product Dimensions | 260x168x210 mm / 10.24×6.61×8.27 in | Product Weight | 10.5 kg / 23.15 lbs |
| Cycle Life@100%DOD | ≥2000 cycles | Warranty | 10-year |
Unmatched Service
- Trusted Brand: WEIZE proudly offers 10-year guarantees on its Lithium Iron Phosphate (LiFePO4) batteries.
- Dedicated Support: Amazon does not handle battery-related returns, so our expert support team is ready to assist you directly. Your satisfaction is our priority!
Exceptional Performance
- High Energy Capacity: Provides 1.28kWh of energy with a compact, lightweight design.
- Powerful Output: Supports a maximum load of 1536W with a continuous discharge current of 120A and peak discharge of 500A for 3 seconds.
- Smart Monitoring: Features a built-in Bluetooth function, allowing you to monitor performance, charge level, and battery status on your smartphone anytime, anywhere.
Durable & Long-Lasting
- Extended Cycle Life: Offers over 2000 cycles at 100% DOD and up to 8000 cycles at 50% DOD without compromising performance.
- Cold Weather Ready: Integrated cold-weather protection ensures reliable operation in low-temperature environments.
- Cost-Effective: Lasts at least 3 times longer than traditional lead-acid batteries, dramatically reducing replacement costs over time.
Advanced Built-In 120A BMS
- Comprehensive Protection: Safeguards your battery against Overcharge, Over-discharge, Overcurrent, Short Circuit, and Extreme Temperatures.
- Automatic Reset: If voltage drops below 1V due to protection activation, the BMS automatically reactivates after 1 second—no need for higher voltage input to reset.
Lightweight & Versatile
- Energy-Dense Design: Weighing only 1/3 of a lead-acid battery, this LiFePO4 battery delivers greater energy density.
- Wide Applications: Perfect for deep-cycle battery upgrades, ideal for:
- Fish Finders
- Ice Fishing
- Boating Electronics
- Camping
- Solar Systems
- Charging Note: Use a dedicated lithium battery charger. For safety, connect no more than 2 batteries in series.
Safe & Environmentally Friendly
- Non-Toxic and Hazard-Free: Made from 100% safe and sustainable materials, ensuring user safety and environmental protection.
- Thermal Stability: Not prone to overheating, catching fire, or thermal runaway—even if punctured.
- Flexible Installation: Acid-free design enables safe mounting in any position, making it suitable for various applications.
Important Notes:
- Please carefully read the user manual before first use.
- If you have any questions, don’t hesitate to contact our support team—we’re here to help YOU!
Linking multiple batteries? Use the 4 AWG battery cable.
