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12V Lead-Acid Battery Desulfator Battery Regeneration Desulfurization Devices Sulfate Removal Lead Battery Recycling Impulse Devices

KWD 4
Brand
Kivner
Weight
50 g
– 1 +

Special Features

  • The main reason for lead-acid battery deterioration:When lead-acid battery repeatedly charged and discharged for a long period of time, the sulfuric acid in the electrolyte and the lead in the electrode will undergo a chemical reaction and turn into lead sulfate crystals (sulfation),which is the main reason for battery deterioration and the charging failure
  • This battery desulfator battery maintainer uses the high-frequency peak pulse to prevent lead sulfate crystals from sticking to the electrode,and gradually decomposes and removes the lead sulfate,extending battery life and keeping electrode in a near-new state
  • Before using battery revive desulfator,please test the battery voltage first.When the battery voltage is less than 11.6V, please charge the battery first.Until the battery voltage is greater than 11.6V, you can use the battery desulfator
  • You will feel the battery performance improvement after 2-3 weeks of use.It depends on battery usage and the amount of lead sulfate crystals,the more lead sulfate crystals accumulate,the longer it will take
  • Connect the red and black terminals to the positive and negative poles of the battery respectively;when the indicator light is on,this auto pulse desulfator start working.If the battery regenerator does not work,check whether the voltage is too low.Please try again after recharging the battery

Description

Specifications

Input voltage:DC12V

Maximum input voltage:20V

Cutoff voltage:11.6V

Rated current:20mA

Power consumption:0.2w

Applicable battery voltage:DC12V

Frequency range:3.7 KHz

Size:2.45in*1.2in*0.8in / (6.2cm*3cm*2cm)

Cable length:7.5in/19cm

Weight:50g

Reverse connection protection:Yes

Compatible Battery:12V lead-acid batteries such as AGM, SLA, VLRA

【Compatible battery】12V lead-acid battery.Warranty period:1 year from the date of purchase

It can be connected to a battery regardless of whether the battery is charging or not

If the light doesn't on after connection,check whether the positive and negative terminals reversed

Since connected battery supplied power,smaller capacity batteries(e.g., 4 AH) should be charged daily to avoid battery drain.If battery capacity exceeds 20 AH,you can charge every 7 days

12V battery desulfator can be permanently connected and used,but the battery needs to be recharged periodically.Using this product together with the charger is recommended

It is not suitable for damaged cells batteries or sealed batteries that have been dried out

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