Manufacturer Warranty: Five Years!
Features
【10 Years Lifetime & Light Weight】
4000+ cycles of lithium-ion batteries is achievable, while traditional lead-acid batteries only have 300-500 cycles. More than 8 times higher than lead-acid batteries. The battery does not contain acid, which is safer and more environmentally friendly than lead-acid batteries. For example, our 12V 50Ah lithium iron phosphate battery weighs only 12.8 pounds, which is only 1/3 of the weight of a lead-acid battery.
Warnings
Highly Recommend
Q & A
Q: Can the battery be installed horizontally?
A: Yes, the lithium iron battery is free from lead-acid battery safety issues such as battery leakage and battery corrosion, so it is perfectly fine to place the lithium batteries in any position.
Q: Do I need to buy a special charger to charge this battery?
A: You can use an AC-to-DC lead-acid charger that is mains powered, as charging efficiency and duration are less of a concern, it can not have automatic desulfation or equalization modes. If so, do not use it as there is a risk of damage the cells / the battery. This can significantly shorted the life of the battery. If it has a simple bulk /absorption / trickle charge profile, it can be used to charge the battery but must be disconnected after charging and not left in trickle charge / maintenance mode.
Q: When I receive this lithium battery, will it have enough power to use it right away?
A: Our lithium battery has 30% factory capacity, which can guarantee your basic usage at the moment. If you run out of 30% of power, you can use solar panels or utility power to recharge your lithium battery.