The batteries that can be used at low temperatures mainly include low-temperature nickel-metal hydride batteries, low-temperature polymer lithium batteries and low-temperature lithium iron phosphate batteries. The temperature ranges they can work in low-temperature environments are different, mainly because of materials and processes. different. Greepu Battery is a professional manufacturer of low temperature batteries. The low temperature batteries produced include the above three categories. Let’s briefly understand the basic performance of the batteries that can be used at low temperatures produced by Greepu?
Batteries that can be used at low temperatures
1. The characteristics of Gripp low-temperature nickel-metal hydride batteries: ultra-high capacity, high-power power supply, low self-discharge, safe and reliable, fast charging ability, longer cycle life, operating temperature range (-20℃ to 50℃), cost-effective price High efficiency.
2. Features of Gripp low-temperature polymer lithium battery:
(1) High discharge performance at low temperature, discharge at 0.2C at -50°C, with an efficiency of more than 60%; at -40°C, discharge at 0.2C, with a discharge capacity of 80%;
(2) Wide operating temperature range -50°C to 50°C;
(3) Excellent low-temperature cycle performance, charge and discharge at 0.5C at -30°C, and the capacity remains above 85% after 300 cycles;
(4) High safety performance, passed UL/CE/UN certification;
(5) The size is flexible, and can be customized in size and shape according to customer needs;
(6) Capable of mass production and good battery consistency;
(7) Large current can be generated at -50°C and large capacity can be maintained;
(8) It can be widely used in cold climates and military equipment.
3. Features of Gripp low-temperature lithium iron phosphate battery:
Low temperature performance: The discharge capacity at 0.2C at -20°C exceeds 85% of the initial capacity, 70% at -30°C, and the discharge capacity at -40°C is about 55% of the initial capacity
Working temperature: wide working temperature range, the lowest temperature can reach -40℃, the highest temperature can reach 55℃
Charging temperature: can be charged at -20℃
Cycle life: using lithium iron phosphate chemicals, high safety and long cycle life
Product certification: UL/CE/UN certification
Battery customization: flexible size, the size and shape of the battery can be designed separately according to customer needs
