11966 - Battery charger Draper - Free user manual and instructions
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| Type of product | Battery charger |
| Brand | Draper |
| Model | 11966 |
| Compatibility | 12V lead-acid batteries (flooded, AGM, gel) |
| Input voltage | 220-240 V AC, 50 Hz |
| Output voltage | 12 V DC |
| Charging current | 2 A (max) |
| Charging modes | Automatic and manual |
| Battery capacity range | 2-40 Ah |
| Indicators | LED for power, charging, and full charge |
| Protection | Overcharge, short circuit, reverse polarity |
| Housing material | ABS plastic |
| Cable length | 1.8 m |
| Cooling | Natural convection (no fan) |
| Operating temperature | -10°C to +40°C |
| Dimensions (W x H x D) | 190 x 110 x 70 mm |
| Weight | 0.9 kg |
| Functions | Bulk charge, float charge, maintenance charge |
| Maintenance | Wipe with a dry cloth, keep away from water |
| Safety | CE certified, double insulated |
| Spare parts | Available from Draper service centers |
| Repairability | Internal fuse is replaceable |
Frequently Asked Questions - 11966 Draper
What types of batteries can I charge with the Draper 11966?
The Draper 11966 is designed for 12V lead-acid batteries, including flooded, AGM, and gel types. It is suitable for cars, motorcycles, and other vehicles with a battery capacity of 2-40 Ah.
Can I charge a completely flat battery?
Yes, the charger can recover a fully discharged battery. However, if the voltage is lower than 2V, the charger may not detect it. In that case, use a manual mode to initiate charging, but monitor the process.
Does the charger have reverse polarity protection?
Yes, the Draper 11966 includes reverse polarity protection to prevent damage if the clamps are connected incorrectly. The LED indicator will alert you to a fault condition.
How long does it take to charge a typical car battery?
The charging time depends on the battery capacity and its level of discharge. With a 2A charge rate, a 40Ah battery will take approximately 20 hours to fully charge. Smaller batteries will charge faster.
Can I leave the charger connected overnight?
Yes, the charger features an automatic float mode that maintains the battery voltage once it is fully charged. Leaving it connected overnight is safe, but it is recommended to check the status regularly.
Is the charger safe to use outdoors?
The charger is not designed for exposure to rain or moisture. Use it in a dry, well-ventilated area. If outdoor use is necessary, place it under a cover.
How should I clean and maintain the charger?
Before cleaning, unplug the charger. Wipe the exterior with a soft dry cloth. Do not use solvents or water. Store it in a cool, dry place away from dust.
What should I do if the charger becomes hot during use?
Some warmth is normal, but if it becomes excessively hot, stop using it and let it cool. Ensure the vents are not blocked. If the issue persists, contact Draper support.
Are spare parts available for this charger?
Yes, spare parts such as the power cord and clamps can be ordered through Draper service centers. The internal fuse is also replaceable with the correct type.
Can I use this charger for AGM or gel batteries?
Absolutely. The Draper 11966 is compatible with AGM and gel batteries, thanks to its constant voltage float mode that prevents overcharging.
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Product information
Brand : Draper
Model : 11966
Category : Battery charger