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12.8V 12Ah – Sealed Lithium Battery


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Key Features

  • Super safe lithium iron phosophate (LiFePO4) chemistry reducing the risk of explosion or combustion due to high impact, over-charging or short circuit situation.
  • Battery Management System (BMS) controls the parameters of the battery to provide optimum safety by protecting against over-charging and over-discharging.
  • BMS enhanced design balances the battery cells, optimizing battery performance.
  • Delivers twice the power of lead acid batteries, even at high discharge rates, while maintaining high energy capacity.
  • Faster charging and lower self-discharge.
  • Up to 10 times more cycles than lead acid batteries.
  • Compact and only 40% of the weight of comparable lead acid batteries.

30-Day Return Policy

Lifetime Consultation

Battery cell Grade A only

In House Test Reports available to email

100% Satisfaction our your money back

About Tycorun 12 Volt 12Ah Lithium Deep Cycle Battery

Strong power:

Compared with lead-acid batteries, our lithium-ion batteries can release 5 times more energy than lead-acid batteries under the same weight. High energy density allows us to reduce energy consumption. With such powerful performance, why don’t you choose?

Low self-discharge rate:

As everyone knows, when your car’s starter battery (lead-acid battery) is left unused for a period of time, when you re-activate it, the car will not start. This is determined by the characteristics of lead acid. Lead-acid batteries have a large self-discharge rate. But on the contrary, the self-discharge rate of lithium batteries can be said to be very low. Even after half a year, our 12V12Ah lithium batteries can maintain more than 80% of the power. However, it is strongly recommended to charge the battery at least once every six months to prevent over-discharge of the battery.

Tycorun 12V 12AH environmental protection lithium iron phosphate battery specifications

Name Tycorun 12V 12AH environmental protection lithium iron phosphate battery specifications
Nominal Voltage 12.8V
Nominal Current 12AH
Nominal Capacity 153.6Wh
Size:(length×width×height) 151x98x95mm/6×3.9×3.8in
Weight 2.0Kg/4.5Lbs
Cycle Life >4000cycle(0.2C,25℃,90%DOD)
Ingress Protection Rating (IP65>IP55) IP65 (Highest level of protection from dust, protection from low pressure water spraying for 3 minutes)
Standard Charge Voltage 14.6±0.2V
Standard Charge Current 2.4A,5℃(41℉)<@T<55℃(131℉)
Allowed Max. Charge Current 12A,5℃(41℉)<@T<55℃(131℉)
Standard Discharge Current 12A,-15℃(5℉)<@T<70℃(158℉)
Allowed Max. Continuous Discharge Current 18A,-15℃(5℉)<@T<70℃(158℉)
Allowed Max. Pulse Discharge Current(long pulse) 24A,@T<1min or @T<70℃(158℉)
Allowed Max. Pulse Discharge Current(short pulse) 36A,@T<3s or @T<70℃(158℉)
Battery Ceryifications UN38.3(Battery)、Msds(Battery)、ios9001 (Brand Certification), etc

1.How safe are Lithium Ion Batteries?

Our LiFePo4 batteries are considered to be safe, non-flammable and non-hazardous by international and federally regulated standards.

2.What can I use a Lithium Battery for?

Our Batteries are commonly used for marine, RV and golf cart applications. You can use our lithium batteries for any application that would normally use a single or multiple lead acid, GEL or AGM batteries.

3.How do I change my batteries to Lithium?

After you take out your old batteries, place our batteries in the same way. You can use the same cables to reconnect into the Lithium Battery.

4.How do I charge a Lithium battery?

Our lithium ion technology uses the latest and most advanced built-in battery protection system to prevent damage to the battery. You may utilize a standard charger for our products, although in some cases a lithium charger may be required to charge the batteries.

5.What battery do I need for my RV or Camper Van?

The industry standard house battery size used in most RVs, Campers, and #VanLife builds is the 12v 100Ah battery. This is a drop in replacement for AGM and most lead acid batteries. If you are charging off your engine’s alternator we recommend a Victron DC-DC smart charger. If charging off solar panels we recommend a Victron Smart Solar charge controller, or if you have a solar charge controller choose the lithium setting. A handy size chart for number of batteri



With the improvement of living standards, everyone will choose to camp in the wild to spend a good weekend. But then the question also came, how to find a suitable power supply to power our equipment? In the past, we would use lead-acid batteries. But with the advent of 12V 12Ah lithium iron batteries, all this has become simpler. With more than 4,000 cycles and portability, more and more young people will choose to use lithium batteries as camping power sources.


No one would have imagined how terrible it would be when a heavy rain and a blackout occurred at the same time one day. Especially when we encounter a power outage, it seems that all activities must stop. Until we ushered in the 12V 12Ah lithium battery. As a member of the battery, the lithium ion battery plays the most important role in the emergency power supply by virtue of its own low self-discharge rate and long life. And precisely because of the emergence of lithium batteries, we no longer have to worry that when disasters and difficulties come, we will be helpless. Now, you can try to experience the convenience brought to you by lithium batteries.

Product Manual

12.8V-12Ah-Sealed-Lithium Battery.pdf

Weight 2.0 kg

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12.8V 12Ah - Sealed Lithium Battery
$99.00 $79.99