Starmax
Story
Starmax has been one of the world’s most reliable brands, enjoying an unrivaled reputation for its unbeatable quality. Our constant emphasis on innovation, extensive geographic footprint, strong relationship with our clients, and steady technology upgradations with global business partners have made Starmax a distinct pace setter in the lead-acid storage batteries, Lithium Batteries, and Deep Cycle Batteries.
Starmax designs, manufactures, markets and sells the widest range of lead-acid storage batteries in the world to cover the broadest spectrum of applications ranging from Standby Power, Motive Power, Network Power, Reserve Power, Mobility Power & Telecom to Lithium and deep cycle batteries designed for energy storage, solar power, renewable energy, golf cart batteries, marine & RV batteries, Scissor lift batteries, sweeper batteries, scrubber batteries, transportation, and other uses.
Future-focused
Starmax batteries are designed to Power today, into tomorrow.
Starmax is future-focused and always thinking about the future, anticipating obstacles and planning ahead. Our products are constantly been improved and keep up-to-date with the trends, changes and developments. Starmax battery technology delivers uniquely sustainable next-generation performance and bring reliability, safety and comfort to everyday lives
Top-Rated Quality Management
STARMAX has maintained a Progressive Professional Quality Management System with continuous innovation on its product line and in pursuit of perfection.
STARMAX prides itself on delivering its promises in a timely, efficient manner and is dedicated to providing high-quality products to its clients at competitive prices.
Starmax can help you with picking out the best batteries for your company.
What Do We
Stand For?
FAQs
The ampere-hour (Ah) rating defines the capacity of a battery. A typical battery that is rated as a 100Ah battery at the 10-hour rate of discharge is capable of delivering 10A for 10 hours before the terminal voltage drops to a standard value such as 1.67 volts per cell, or 10.02 volts for a 12V battery. Similarly, a 50Ah battery would supply a 5A load for 10 hours.
The reserve capacity of a battery is defined as the number of minutes that it can support a 25 ampere
load at 80°F until its terminal voltage drops to 1.75 volts per cell or 10.50 volts for a 12V battery. Thus a 12V battery that has a reserve capacity rating of 100 signifies that it can be discharged at 25 amps for 100 minutes at 80°F before its voltage drops to 10.75 volts.
The cold cranking ampere (CCA) rating refers to the number of amperes a battery can support for 30
seconds at a temperature of 0°F until the battery voltage drops to 1.20 volts per cell, or 7.20 volts for a 12V battery. E.g. A 12V battery with a rating of 600 CCA tells us that the battery will provide 600 amperes for 30 seconds at 0°F before the voltage falls to 7.20V.
The marine cranking ampere (MCA) rating refers to the number of amperes a battery can support for 30
seconds at a temperature of 32°F until the battery voltage drops to 1.20 volts per cell, or 7.20 volts for a 12V battery. Thus, a 12V battery that carries a MCA rating of 600 CCA tells us that the battery will provide 600 amperes for 30 seconds at 32°F before the voltage falls to 7.20V.
Note that the MCA is sometimes referred to as the cranking amperes or CA.
- Charge Current = C/10 Amperes
- Charge Voltage = 2.583 Volts per Cell
- Charge Time = 10 Hours Battery temperature adjustment: reduce the voltage by 0.028 Volts per Cell for every 10 degrees (F) above 80 degrees (F), increase by the same amount for temperatures below 80 degrees (F).
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Copyright by Starmax Batteries. All rights reserved.
Copyright by Starmax Batteries. All rights reserved.