12V 4.5Ah Amptek Black Sealed Rechargeable Lead Acid Battery
Multipurpose Sealed Lead Acid Battery. Maintenance free and spill proof battery.
- Rechargeable battery that can be mounted in any position, resists shocks and vibration.
- Strong ABS and Wide Operating Temperature Range, Push type battery terminal.
- Safety Valve Regulated System.
- Used in Electronic Weighing Scales, Medical Equipments & Electronic Test Equipments, Emergency Lights & Rechargeable Fans, Communication Equipment.
- Portable electronics: such as toys, medical equipment, and security systems.
- UPS systems: to provide backup power for computers and other devices.
- Solar panels: to store energy generated during the day.
- Emergency lighting: to provide light in case of a power outage.
- Other devices: such as electric bikes, scooters, and golf carts.
Here are some of the key features of the Amptek 12 Volt 4.5 Amp Rechargeable Lead Acid Battery:
- Voltage: 12 volts
- Capacity: 4.5 amp-hours (Ah)
- Chemistry: Lead-acid
- Design: Sealed Maintenance-Free (SMF)
- Typical lifespan: 2-3 years with proper care
The battery has a nominal voltage of 12 volts and a capacity of 4.5 amp-hours (Ah). This means that it can provide a current of 4.5 amps for 1 hour, or a lower current for a longer period of time. For example, it could provide a current of 2.25 amps for 2 hours.
The battery is made of lead and lead dioxide electrodes, with sulfuric acid as the electrolyte. It is sealed and maintenance-free, meaning that you do not need to add water or check the electrolyte level. The battery is also relatively safe, as it does not contain any toxic materials.
However, there are some limitations to consider:
- Limited capacity: Due to its compact size, the battery has a low capacity and cannot provide power for long periods of time.
- Weight: Lead-acid batteries are heavier than other types of batteries, such as lithium-ion batteries.
- Environmental impact: Lead-acid batteries contain lead, which is a toxic metal. They should be recycled at the end of their lifespan.
Overall, the Amptek 12 Volt 4.5 Amp Rechargeable Lead Acid Battery is a versatile and affordable option for a variety of applications. However, it is important to consider its limitations before making a purchase.
