ECO-WORTHY lithium iron phosphate battery is recycled more than 3000 times, which is more than eight times that of lead-acid batteries (300-400 times). The service life can reach 10 years under ideal conditions. The weight of lithium batteries is 1/3 of that of lead-acid batteries. It is easy to carry and install.It is an ideal choice for outdoor camping and indoor installation. ECO-WORTHY battery has an integrated BMS (battery management system), low self-discharge, and can prevent overcharge, over-discharge, overcurrent, overload, and short circuits. Lithium batteries support series and parallel connections.
Up to 4 identical batteries can be expanded in series, and unlimited batteries can be expanded in parallel. The most ideal way to charge a LiFePO4 battery is with a lithium iron phosphate battery charger, as it will be programmed with the appropriate voltage limits. Most lead-acid battery chargers will do the job just fine. A 12V lithium battery at 20% capacity will hold voltage around 13V, its lead acid will be approx 11.8v at the same capacity.
So if you use lead acid charger to charge your lithium battery, it may not be fully charged. To select a proper charger for your battery, you should choose one that capable to charge the ECO-WORTHY battery to full, its rated output/charging voltage should match the LiFePO4 battery's standard charge voltage, which varies in different battery types, refer to the above parameter table for detailed data. You can also use solar panel to charge your ECO-WORTHY LiFePO4 battery, but please make sure to choose a proper controller, it should contain the LiFePO4 battery mode, or Li-ion battery mode. Both PWM controller and MPPT controller are okay. If you don't have a controller, you can connect the battery to the solar panel directly, too.The BMS inside will protect the battery in most time. But if there is a defect on the battery BMS, the battery will be damaged. Never reverse connection of positive and negative electrodes of battery! Never knock or throw, step on the battery! Never use metal to directly connect the positive and negative terminals of the battery!
Never directly solder the battery or pierce the battery with nails or other sharp objects! Never immerse the battery in seawater or water!Not for use in car starter batteries! Do not use or place the battery at high temperatures, otherwise it may cause the battery to overheat, Fire or malfunction, shortened life!
Q: Can the battery be installed horizontally? A: Yes, the ECO-WORTHY lithium 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: How to choose ECO WORTHY lithium battery charger? Can I charge my lithium battery with a lead acid charger? A:Lithium batteries are not like lead acid and not all battery chargers are the same.A 12v lithium battery fully charged to 100% will hold voltage around 13.3-13.4v. Its lead acid cousin will be approx 12.6-12.7v. A lithium battery at 20% capacity will hold voltage around 13V, its lead acid cousin will be approx 11.8v at the same capacity. You can use a AC to DC lead acid charger powered from mains power, as charge efficiency and duration are less of a concern, it must not have automatic desulphation or equalization modes.
If it does, do not use it as there is a high chance of damage to the cells or battery. This can have significant reduction in battery longevity.
If it has a simple bulk/ absorption/ float charge profile, then it can be used to recharge the battery but must be disconnected once charged and not left in trickle charge/maintenance mode. It must also have a maximum output voltage of 13v-14.5V. When it comes to DC- DC chargers and solar controllers, you must change these to LiFePO4 specific models. 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. Q:Can I charge lithium batteries in the cold? A:Lithium batteries rely on chemical reactions to work, and the cold can slow and even stop those reactions from occurring. Unfortunately, charging them in low temperatures is not as effective as doing so under normal weather conditions because the ions that provide the charge do not move properly in the cold weather. There's one hard and fast rule: to prevent irreversible damage to the battery, don't charge them when the temperature falls below freezing (0°C or 32°F) without reducing the charge current.
Because the lithium batteries suffer from a phenomenon of lithium metal plating on the anode if charged at high rates in cold temperatures. This could cause an internal short of the battery and a failure. Please look at the following table to see the relationship between the voltage and temperature.
This item is in the category "Consumer Electronics\Multipurpose Batteries & Power\Rechargeable Batteries". The seller is "vatoo-8869" and is located in this country: US. This item can be shipped worldwide.