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3x Starting Current

10x More Start Cycles

5x Service Lifetime

30% Of Original Weight

USA, Canada Dispatch Locally









Experience ultra-high cold cranking amps for reliable starts in any condition. With an ultra-long shelf life and significantly more cycles than traditional lead-acid batteries, this battery ensures sustained performance and durability for your outdoor power equipment.

Stay informed with the built-in digital display that shows real-time voltage and state of charge (SOC). This feature allows you to easily monitor your battery's performance, ensuring optimal usage and timely recharging for uninterrupted operation.

Equipped with a multifunctional Battery Management System (BMS), this battery offers comprehensive protection against over-charging, over-current, over-discharging, and short circuits. The BMS also ensures cell equalization, enhancing the battery's longevity and reliability for consistent performance.

Featuring a V0-level fireproof rating and IP67 waterproof and dustproof certification, this battery ensures top-tier safety and durability. Its compact design is compatible with GROUP U1, U1-5, U1-6(J), U1-7, and U1-9(J) sizes, making it a versatile and reliable choice for various outdoor power equipment.

TYKOOL is dedicated to pioneering lithium iron phosphate battery technology through continuous research and development. Our expertise ensures exceptional performance, safety, and reliability in every product. With industry-leading solutions, we are committed to delivering advanced power solutions that meet the demands of modern applications, driving progress and efficiency for a sustainable future.
Shipping:
1. USA Dispatch Locally, Free Shipping.
2. Product processing time is usually 1-2 working days.
3. Product Standard shipping time is usually 3-5 days.
4. Learn more about our Shipping Policy.
Return:
1. If you are not satisfied with the products, customers can return or request a refund for products within 30 days of receipt.
2. Learn more about our Return & Refund Policy.
| Model | U1-M-480 |
| Type | LiFePO4 |
| Single cell brand | 40C |
| Size | 194*123*176mm |
| Weight | 2.1kg |
| Negative position | R |
| Rated voltage | 12.8V |
| Rated Capacity | 12.0Ah |
| CCA | 480CCA |
| Interior Resistance | 6.4mΩ |
| Rated Charge Current | ≤12A |
| Maximum charging power | ≤120A |
| Continuous discharge current | ≤120A |
| Instantaneous discharge current(5S) | ≤360A |
| Short circuit protection | NO |
| Over Discharge Protection Voltage | 8.0V |
| Over Discharge Recovery Voltage | 9.2V |
| Over Charge Protection Voltage | 15.6V |
| Over Charge Recovery Voltage | 15.2V |
| Equalizing voltage | 3.65V |
| Charge discharge cycle | 1500 cycles |
| Self Discharge Rate | ≤30uA |
| Adaptive temperature | -20℃~80 ℃ |
The battery performs well, and the after-sales staff are very friendly.
Very lightweight, easy to operate and install.
I was looking for a lighter battery in my price range and found the battery, which was an incredible value! I was also really impressed with the customer service, all my questions were answered quickly!
Lightweight, very powerful. Started my small riding lawn mower with no issues.
Great value! Super light, about one-third the weight of a conventional battery. Used it on a lawn mower, no problem, and it turns better than regular batteries.

Will my bad boy rogue zero turn charge this battery when I'm using it I'm getting 32-34 V from the generator
Hi dear Clint, Thank you for your kind contact. The U1-M-480 lithium battery can be charged using your lawn mower charging system. For standalone charging,it is advisable to use a compatible charger (DC, Rated Charging Voltage: 14.60 volts), to the positive (+) and negative (-) terminals of the battery. Usually a lead acid battery charger is not available to charge a lithium battery,may affect performance, safety, or battery lifespan. Thank you for choosing our products. Best regards, Amy Aftersale service @TYKOOL Battery