SP Tools Smart Battery Charger 10A 8 Stages 6V 12/24V SP61090
SPECIFICATIONS:
Current Output: 10 Amp
Output Voltage (Nom): 6,12 & 24 Volt
Battery Type Supported: Gel/Calcium/Lead Acid - AGM
Charge Stages: 8 Stages.
Model: SP61090
FEATURES:
Built-in microchip charging control and monitoring system
Zero volt minimum start – can charge a completely flat battery
Optimally designed charging cycle designed for Lead Acid / AGM, Gel, & Calcium, starting and deep cycle batteries
Automatic adjustment of charging voltages according to environmental temperature
Overcharge protection, protecting the battery from damage due to overcharging
Reverse polarity, short circuit, overload and high temperature protection
LED display percentage of battery charge, larger
Battery Testing function while charging (faulty batteries cause the full battery bar display to flash).
WARNING: Batteries contain corrosive liquid. Always wear approved gloves and goggles when handling batteries or battery acid.If battery acid contacts skin, wash off immediately and contact a doctor for further advice.
CHARGING STAGES:
STAGE 1 – “DESULPHATION”
In this initial start-up stage, a high frequency voltage pulse (0.5 sec) assists in “waking up” a deeply discharged battery. This method of pulse charging can also help to reduce build-up of sulphate crystals that may have formed on the battery plates during the time it was discharged. Pulse of 500ms on & 800MS off at 50% of maximum current output for 3 minutes, if the voltage of the battery is > 4 Volts, then the charger progresses to the next stage.
STAGE 2 – “SOFT START”
After the battery is connected, most conventional “Smart” Battery Chargers will immediately apply a high charging voltage and current output. This creates a large amount of gas and heat from the battery and when the consistency of the battery electrolyte / state of cell charge is uneven - (from time to time the consistency of the battery electrolyte can be uneven from daily use) - a full load charging characteristic can result in a period of potentially damaging overcharging. The Soft Start function eliminates this situation by starting the charging process slowly and softly, battery electrolyte and cell charge is able to even out, before receiving the main bulk charge. This significantly improves the battery charging capability and reception.
STAGE 3 – “BULK”
This is the main hard charging stage, where the charger will operate at the maximum rated current output, until the battery reaches a pre-set voltage determined by the battery type selection. Charging time period is determined by the capacity and charge state of the battery.
STAGE 4 – “ABSORPTION”
After the Bulk stage, the charger will automatically begin to reduce its current output depending on the charge acceptance of the battery, while maintaining a constant voltage (determined by the battery type selection - 14.3V GEL / 14.8V Lead Acid, AGM / 15.6V Calcium). When the current reduces to a predetermined threshold level charging will automatically halt, allowing the analysis stage to be performed.
STAGE 5 - “ANALYSIS” (Testing the battery while charging)
After the Absorption charging state, the battery charger will start the “Analysis” stage and will stop charging the battery for 1 minute. At this point, if the battery voltage is sensed at below 12.6V, the battery alarm and faulty battery indicators and alarm will sound. If the battery voltage is equal to or above 12.6V, the next Boost stage will start.
STAGE 6 – “BOOST”
After successfully analysing the battery condition, the charger will enter the Boost charge stage, which will charge at a slightly higher voltage ensuring the battery attains a 100% full charge. The current output is limited at 25% of the maximum rated charger output. When the current drops to the pre-set level or a maximum of 15 minutes is reached the charger will enter the last float charge stage.
STAGE 7 – “FLOAT”
When the charger has finished the Boost stage the Float stage will set its output voltage at 13.3V Gel, 13.7 Lead Acid / AGM or 13.8V Calcium when the charging current gets to <1.2A or a maximum time of 2 hours is reached then the charger will progress to the next stage. If a load is applied and the battery voltage drops to < 12.4 Volts the charger will return and restart from the Absorption stage.
STAGE 8 – “MAINTAIN”
This final stage regulates the fully charged battery. A small pulse charge is applied at 1Hz at a voltage of 13.3V to maintain the battery at its fully charged state and ready to be used at any time. If a load is applied to the battery and the battery voltage drops below 12.4 volts, the charger will restart from the Absorption stage.
WARRANTY POLICY
We offer a 12-month warranty on all products used for private household use and a 3-month warranty for commercial use from the date of purchase. Please refer to the individual product listing for specific warranty terms and period.
Warranty cover does not include damage caused by normal wear and tear, accidents, misuse, lack of maintenance, neglect, natural disaster, or other external causes; to damage caused by operating the equipment in a manner outside that described in the instructions.
Warranty is considered void if there is mishandling product during transportation after pickup or truck delivery to the buyer's premises.
Warranty Process:
You must produce the original invoice or other proof of purchase document disclosing the purchase date.
All costs of return postage, transport and freight, travelling expenses, hiring tools, labors in fitting parts are paid by the customers.
Parts purchases, consumable components, and accessories )such as hoses, clutches, spray guns, brass head pumps, blades, tines, etc.) are not covered by our standard warranty once used. If you have an issue with parts or consumable components please contact us to discuss a resolution prior to using the item.
RETURNS POLICY
You may return an item for a refund within 30 days of delivery; all you need to do is ship the item back to us. Refund will be issued once the item is received and inspected.
Faulty Product
Please contact us as soon as possible if you have received a faulty product. We will need to assess whether the fault is a major or minor fault and will either arrange for the product to be repaired or replace. Some manufacturers require us to send fault items to them for assessment before we can give you a replacement.
Return Eligibility
Items must be returned at buyer's cost in new condition (not being used) and in the original packaging to qualify for a refund (please do not assemble or modify the product in any way). Please do not return or post items before obtaining instructions from our customer service.
Customer Service
Please note that you must comply with all return instructions provided to you via phone or your registered email address. All returns must be directed through Customer Service. If you do without instructions, there is a risk that your returned item may not be identifiable and your returns may not be accepted.
When a return is authorized, it is the buyer’s responsibility to ensure the product is packaged securely to prevent any damage during the return process. Failure to do so may affect the ultimate resolution to be offered, which may include repairs, or replacement items at our discretion.
Applicable freight fees plus a 10% restocking fee will be deducted from your refund in cases where you have changed your mind and wish to return your product. This also applies to orders cancelled while in transit.
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