72Vdc Lead Acid VRLA Battery Pack 2U Cabinet No Self Discharge For Ups System

72Vdc lead acid battery pack rack battery pack for ups system 2U battery cabinet

Features of 2U external battery packs :
1. High temperature resistance
2. High working voltage for single battery cells
3. Pollution-free
4. Long cycle life(≥400 times)
5. No memory effect
7. With short-circuit production function, safe and reliable
8. Factory price& High quality
9. No self discharge
10. Light weight, small size

Parameter of 2U sealed lead acid battery packs:

Warning!!

• Use the battery charger specifically for that purpose when recharging.

• Do not discard the battery in fire or a heater.

• Do not dismantle the battery

• 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 near a heat source such as fire or heater.

• Please choose Telecom Power supply charger when charging.

• Do not reverse the positive and negative terminals.

• Do not connect the battery to an electrical outlet.

• Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.

• Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.

• Do not strike, trample or throw the battery.

• Do not directly solder the battery and pierce the battery with a nail or other sharp objects.

Shangyu (Shenzhen) Technology Co. Ltd

A Professional Manufacturer of Uninterruptible Power Supply

Shangyu (Shenzhen) Technology Co. Ltd is a professional manufacturer of uninterruptible power supplies. We are located in Shenzhen and have a registered capital of $2.3 million and a production area of 5,000 square meters. We have our own R&D team with more than 30 R&D engineers with more than 10 patents, and put 15% sales revenue each year to R&D research.

Passed Different Certifications

As an ISO9001:2008 and ISO14001:2004-certified manufacturer, we follow strict quality control system and all our UPS products meet with the CE,TLC, CQC and more certificates. We have thorough after-sale service system and provide full technical support, maintenance service with more than 20 branches and offices around China to supply our customers' stable and reliable products and services.

Offering OEM and Customized Services

Our products have been widely used in different fields, including government, finance, telecommunications, electricity, transportation, scientific research institutes, manufacturing and military industries. With more than 20 years of experience in UPS trading and more than five years' experience in manufacturing and exporting, we serve for Bank of China, CMCC, CCTV and SGCC. We offer OEM and customized services to satisfying different customers' specific requirements. We keep growing our market and services network, and we are seeking distributors and partners around the world.

Inquire Today

To offer our customer stable and reliable, clean and high-efficiency power, we always keep study and move on. Contact us today.