We are considering purchasing UPS batteries, and a vendor has recommended Prestone batteries. I would like to inquire about...
Hello, I am the agent for Prestone UPS and Prestone Batteries. Prestone Batteries are now used in various industries such as rail, telecommunications, petrochemical, banking, and securities. Feel free to use them, and please don't hesitate to contact us if you have any questions.
Preston Battery Image. ==Product Introduction== Excellent safety performance: No electrolyte leakage under normal use, no battery expansion or cracking. Good discharge performance: Steady discharge voltage, smooth discharge platform. Good vibration resistance: Batteries fully charged are securely fastened, with a 4mm amplitude at 16.7 Hz.
Pustun Battery Features:
1. Excellent safety performance: No electrolyte leakage or battery expansion/rupture under normal use.
2. Excellent discharge performance: stable discharge voltage and a smooth discharge platform.
3. Excellent vibration resistance: The battery fully charged and securely fastened can withstand vibration at an amplitude of 4mm and a frequency of 16.7Hz for one hour without any leakage or electrical issues.
Pool expansion and rupture, open circuit voltage normal.
4. High Impact Resistance: The battery, fully charged, was dropped from a height of 20 cm onto a 1 cm thick hardwood surface three times. No leakage, no battery expansion or cracking, and the open-circuit voltage was normal.
5. Excellent cycle life: At 25°C, a fully charged battery undergoes a constant resistance discharge for 3 weeks (resistance value equivalent to the battery's 1CA discharge requirement), with a recovery capacity of over 75%.
6. Excellent charge retention: At 25°C, a fully charged battery with a 0.1CA charge for 48 hours exhibits no leakage, no battery expansion or cracking, normal open-circuit voltage, and capacity retention of over 95%.
7. Excellent resistance to high current: A fully charged battery can discharge for 5 minutes at 2CA or 5 seconds at 10CA without any conductive parts melting or any visible deformation.
