Hlcbattery is a premium lithium battery factory in China. We have been manufacturing 48V li-ion batteries since 2014. They are 18650 battery pack, and lifepo4 battery pack based on customer requests.
Long lifespan and reliability. It allows 500 cycles for NCM battery, and 200 cycles for LFP battery. All are strictly to meet international standard GB/T18287.
Moderate charge. By charging and discharging lithium-ion batteries appropriately, battery life can be extended. The battery capacity of lithium-ion batteries is maintained at 10% to 90%, which is conducive to battery protection.
Choose the right charging temperature. Lithium battery charging temperature range: 0~45℃, lithium battery discharging temperature range: 0~60℃.
Avoid overcharging. Lithium-ion batteries must avoid overcharging during the charging process. Any form of overcharging of lithium-ion batteries can cause serious damage to battery performance and even explode.
No activation for the first charge, standard charging time. The charge and discharge characteristics of lithium batteries and nickel batteries are very different. Do not charge for more than 12 hours, repeat three times. Charge according to standard time and method, especially don’t charge for longer than 12 hours.
Street lights, high mast lights, garden lights, solar street light, security lights.
Electric bike, electric bicycle, powerful motorcycle bike.
Remote control car, remote control toys, childen vehicle.
Steps to Custom Your 48V Lithium ion Battery
Lithium Battery Cell Selection
Now there are two models of lithium battery cell that is mostly used: NCM battery and lifepo4 battery.
While considering the cell selection, we would like to consider nominal voltage, capacity, lifespan, price and size. Their capacity ranges from 2Ah to 200Ah.
BMS (battery management system) choice
It is designed to monitor and control the charge & discharge voltage, current and temperature. Even before assembling the battery pack, we did complete battery cell match. It is necessary to monitor their internal performance.
Otherwise, some cells are full charged, some are only 90% charged. It is out of cell balance. The whole battery pack only discharges 90% SOC. It will affect their running time.
Assembly and get ready certificates
It is ready for battery packs with work statement. It is vital to follow rule of simple and useful.
We will apply relative certificates based on customer demands. It may CE, CB, UL, UN38.3, MSDS.
12S2P Battery Pack, It is a 5A charge & 10A discharge curve test as a sample for your review.
Time - voltage & current
Capacity - voltage
Time - capacity & specific capacity
Cycle number-charge capacity & discharge capacity & charge specific capacity & discharge specific capacity
Product & Factory Certificates
All batteries are require related certification apart from lab testing, such as voltage, current measure, and each countries have different certificate demand.
Clients are welcome to have any 3rd party certification company verify our batteries or the factory documents.
We have been working with UL, TUV, SGS certication lab. All batteries approved by UL1642, UN38.3, IEC62133, PSE, KC, CB, MSDS certificate or report.
Write for 48V lithium battery solution
Why choose us, HlcBattery?
Safety & Reliability All Battery cells will pass rigorous testing. All Battery Packs are Certified and are compliant with regulatory and safety requirements.
Certifications CE, ROHS, FCC certification and high reliability. UL 1642, MSDS, UN 38.3, IEC 62133,KC,PSE,BIS certifications and more available.
Customer support Quick turn-around on battery assemblies(10-20 Days). 24*7 services are available.
Ask For A Quick Quote
We will contact you within 1 working day, please pay attention to the email with the suffix “@hlcbattery.com”.