Batteries and charging

General information

Batteries are the power source for almost all of the modern mobility products available today. The design of batteries used in mobility products is significantly different from the batteries used to start a car for example. Car batteries are designed to release a large amount of power over a short period of time, whilst mobility batteries (commonly called deep cycle batteries) release their power, evenly, over a long period of time. Therefore, due to the lower production volumes and increased technological requirements, mobility batteries are typically more expensive. Commonly two 12 volt batteries are used together in a mobility product giving a total voltage of 24 volts. The size of the battery, (e.g. its available power) is expressed in amps per hour (e.g. 10amp/hr). The higher the number, the bigger the battery size, weight and, potentially, the greater the distance you can travel.

Battery pack

Your scooter is fitted with a battery pack that requires no maintanance, other than regular charging.

If the battery pack is physically damaged, please use extreme caution when handling it.

Leaking battery fluids are corrosive and toxic.

In such an event, call your local dealer for assistance

Please do not dispose of batteries in normal waste, always recycle in accordance with local laws.

Maintenance free

This is the type of battery used in the battery pack. It uses GEL electrolyte which is totally sealed within the battery’s outer case. As the name implies, no maintenance is required other than regular charging. As the battery case is sealed, you can safely transport this type of battery without fear of acid spilling. Furthermore, they are approved for transportation on aircraft.

It is recommended that the batteries are always stored upright.

Only use batteries supplied by an authorised Sunrise Dealer.

Battery care

Below is set out a battery care plan for maintenance free batteries. This has been agreed between Sunrise Medical and the battery manufacturers to enable you to get the best out of your batteries. If a different care plan is followed, this may result in lower than expected performance from your mobility vehicle.

Note: Do not expose any part of the battery to direct heat and when charging always place on a hard surface in a room with good ventilation. You should not charge the batteries in outdoor conditions.

Do not smoke when in the vicinity of charging batteries. Exclude all naked flames from the area.

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Little Gem specifications

Sterling Power Products, a notable player in the energy management and marine power solutions market, has made waves with its innovative product known as the Little Gem. This compact and efficient battery management system is designed for a variety of applications, including marine, automotive, and off-grid power solutions.

The Little Gem stands out due to its advanced features that enhance battery performance and longevity. One of its main characteristics is its ability to intelligently manage multiple battery banks, providing seamless switching and charging capabilities. This ensures that all connected batteries receive the appropriate charge based on their individual needs, which can significantly extend their lifespan. The device is particularly beneficial for users who rely on multiple battery systems for energy storage, ensuring that each battery bank is maintained optimally.

Another key feature of the Little Gem is its built-in MPPT (Maximum Power Point Tracking) technology. This cutting-edge technology optimizes the charging efficiency by adjusting the load to capture the maximum energy available from solar panels or other renewable energy sources. As a result, users can benefit from quicker charging times and improved energy harnessing, making it an ideal choice for environments where solar power is utilized.

In terms of user-friendliness, the Little Gem shines with its intuitive interface. The clear display provides real-time information on battery status, charging levels, and other essential metrics, allowing users to monitor their system effortlessly. Additionally, its compact design means it can fit easily into tight spaces, making it versatile for various installations.

Durability is a significant aspect of the Little Gem’s design, built to withstand the rigors of marine environments. It features weatherproof housing, ensuring reliable operation even in harsh conditions. This resilience, paired with its advanced technologies, makes it a preferred choice for boaters and outdoor enthusiasts looking for a dependable energy solution.

Overall, the Sterling Power Products Little Gem offers a remarkable blend of functionality, efficiency, and durability. With its intelligent battery management capabilities, solar optimization technology, and user-centered design, it is a standout solution for anyone looking to enhance their energy management strategy in any application.