12v LiFePO4 auto jump start power battery

Specification:

Usage  

12V-24V lithium iron phosphate batteries for electric bicycles, solar energy storage batteries, medical equipment, backup power, and other products.

Product Features
1, the stability of the company lithium battery performance, high reliability;
2, customers can request custom-designed product appearance and various styles of shell;
3, small size, (one-half of lead-acid batteries);
4, light weight, (one third of of lead-acid batteries);
5, the single cell voltage is high, (lead-acid battery single voltage 2V, lithium iron phosphate cell voltage 3.2V);
6, long life (lithium iron phosphate battery charge and discharge times can be up to 2000 times, lead-acid batteries only 500 times, other types of lithium batteries is only 500 or so);
7, safe (in the harsh environment does not fire explosion);
8, environmental protection, (battery materials used does not have any toxic and harmful substances, is the 21st century, the best new energy saving and environmental protection products).

Precautions and Safety Instructions of Cylindrical Li-ion Battery

• Please pay attention to followings in case of batteries will have leakage, heat etc.
• Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
• Do not use or leave the battery at high temperature as fire or heater. Otherwise, it can overheat or fire or its performance will be degenerate and its service life will be decreased.
• Do not reverse the position and negative terminals.
• Do not connect the battery electrodes to an electrical outlet.
• Do not short circuit. Otherwise it will cause serious damage of the battery.
• Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
• Do not strike, trample, throw, fall and shock the battery.
• Do not directly solder the battery and pierce the battery with a nail or other sharp objects.
• Do not use the battery in a location where static electricity and magnetic field is great, otherwise, the safety devices may be damaged, causing hidden trouble of safety.
• Use the battery charger specifically when recharging.
• If the battery leaks and the electrolyte gets into the eyes, do not rub the eyes, instead, rinse the eyes with clean water, and immediately seek medical attention. Otherwise, it may injure eyes.
• If the battery gives off strange odor, generates heat, becomes discolored or deformed, or in any way appears abnormal during use, recharging or storage, immediately stop charging, using, and remove it from the device.
• In case the battery terminals are dirty, clean the terminals with a dry cloth before use. Otherwise poor performance may occur due to the poor connection with the instrument.
• Tape the discarded battery terminals to insulate them.
• Uses the constant electric current and the constant voltage way charge, the prohibition reverse charges. If the battery positive electrode and the cathode meet instead, can damage the battery.
• Over-discharges: After the short time excessively discharges charges immediately cannot affect the use, but the long time excessively discharges can cause the battery the performance, battery function losing. The battery long-term has not used, has the possibility to be able to be at because of its automatic flashover characteristic certain excessively discharges the condition, for prevented excessively discharges the occurrence, the battery should maintain the certain electric quantity.
• Notice for Assembling Battery Pack: Shocks, high temperature, or contacts of sharp edge components should not be allowed in battery pack assembling process.

Storage of Cylindrical Li-ion Battery

• Batteries should be stored at room temperature (Temperature: 25±2℃;Humidity:(65±20% RH).
• Batteries are charged to about 30% to 50% of capacity.
• Batteries’storage voltage should be 3.3~3.4V .
• Batteries be charged about once per 3 months to prevent over discharge.

General Electronics Battery Co., Ltd.

is a Sino-American jointventure company integrates R&D, manufacture and sales 

Fortune Global 500 lithium battery customers special supplier

Over 1000 different sizes and capacities of batteries

We participate in a variety of trade fairs twice every year. On Electronics Show we  discuss with customers 

about our products and help them solve questions face to face.We have established contacts with many potential buyers from other places as America,Australia, Belgium, Israel,Germany,the Netherlands, Canada etc.