Sterling Power Products Little Gem owner manual Only Useapproved Replacement Batteries

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Batteries and charging

Off Board Battery Charger

The 1.5Amp, off-board battery charger has a status indicator which tells you when your battery pack is fully charged, (Photo 11).

There are three (3) possible indications:

1.OFF = Not connected / fault.

2.RED = Charging.

3.GREEN = Fully charged.

Photo 10

Please note that the scooter has a safety circuit to prevent it from being driven off during charging. If your scooter fails to respond to normal control after a charging period, please check that the battery charger has been completely disconnected from the scooter.

New batteries must always be charged for 12 hours BEFORE first use.

! WARNING !

NO SMOKING OR NAKED FLAMES WHEN CHARGING BATTERIES. DON’T TOUCH BATTERY PACK TERMINALS WITH METAL OBJECTS. REMOVE METALLIC JEWELLERY WHEN WORKING WITH BATTERIES. WEAR GLOVESAND GOGGLES IF MOVING LEAKING BATTERIES. REPLACE DAMAGED OR LEAKING BATTERIES IMMEDIATELY.

ONLY USEAPPROVED REPLACEMENT BATTERIES.

Photo 11

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Contents Little Gem Contents Thank you for choosing a Sunrise Medical scooter IntroductionYour guarantee GuaranteeHow to use this manual Iss General Warnings General Warnings General Warnings This scooter has been tested to ISO 7176 Part 9, Rain Test Maximum User Weight LimitationsEMC EMI Warnings Mobility scooter electromagnetic contamination, EMC Features Getting on to your scooter Safety warning and user guidanceGetting off your scooter Hill climbing General safety warnings Kerb climbingBatteries Lifting heavy or bulky components SeatEmergency Braking BatteriesTyresFreewheel mechanism Transportation De-docking Use of mobile phones Seat Height AdjustmentSeat Swivel Tiller Adjustment Armrest AdjustmentPre-set Speed Knob Battery GaugeTiller control functions Hand ControlsThrottle Lever On-Off Switch/Key SwitchHorn Button Operating your Scooter Basic Driving Exercise caution when reversingBraking Switching offCrossing roads Guidance for safe operation and useTravelling across slopes Transportation Batteries and charging Battery packMaintenance free Battery careBattery pack care plan Range of your vehicle Fuses Off Board Battery ChargerOnly Useapproved Replacement Batteries Wheels Routine maintenanceElectronic faults StorageYear Service historyParameter SpecificationsSymptom Possible Cause Solution Trouble Shooting GuideSunrise Medical Limited

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.