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A Leading South African Test and Measurement Instruments Supplier |
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“For Good Measure”® |
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Please contact us by phone, email or visit us at the details given above. We look forward to hearing from you. |
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Product List |
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T.M.I. |
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Test and Measurement Instruments C.C. |
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CK 1985/007464/23 |
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“Tomorrow’s Instruments Today” — “For Good Measure” ® |
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TMI, Established—1982 |
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English, Afrikaans, Portuguese Speaking. Master/Visa Credit Cards |
Battery Desulphator Chargers |
Desulphator Chargers |
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Specifications of MBC 1205. · Microprocessor Control (CPU). · 7-STAGE AUTOMATIC CHARGING: · This is a fully automatic battery charger with 7 charge stages. · Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely. · 7-stage charging is a very comprehensive and accurate charging process that gives your battery longer life and better performance compared to using traditional chargers. · 7-stage chargers are suitable for most battery types including Calcium, Gel and AGM batteries. They may also help restore drained and sulphated batteries. · Types of batteries: Most types of lead acid batteries including Calcium, GEL and AGM. · Switchmode technology: Yes · Polarity protection: Yes · Output short protection: Yes · Non battery link protection: Yes · Over voltage protection: Yes · Over temperature protection: Yes · Cooling fan: Automatic temperature controlled. · Input voltage: 220-240V AC, 50/60Hz / 110V AC, 50/60Hz. · Input power: 154W · Rated output: 12V DC, 5000mA · Minimum start voltage: 2.0V · The 7 stages are: Desulphation ; Soft Start; Bulk; Absorption; Battery Test; Recondition and Float. · Battery range: 35-100Ah · Thermal protect (fan on): 65℃+/-5℃. · Cooling fan: Automatic temperature controlled. · Efficiency: App. 85%. · Compliant standards: CB,CE, IEC60335, EN61000, EN55014 · Dimension (L×W×H): 195×115×62mm · Weight : 1.0Kgs |
These Battery Desulphating and Reconditioning Chargers can be connected continuously, and are also capable of reviving some older batteries rendered previously as useless. |
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Datasheet on request but see below for specs on 2 different units. Available in the following currents: 5, 7,10,12,15 and 20 Amps. |
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We would be very pleased to see you at our offices and show room at the address given above. Please use the maps supplied on our Contact Us page, or call us for directions, should you not be using our GPS Co-Ordinates supplied. It will be our pleasure to assist with your unique requirements. We trust that your visit will be an enjoyable one. T+M® For Good Measure. |
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Please Note: This is not our complete range, so please contact us for further information on any product that you require, which is not seen on our site. You can call us on +27 (011) 683 4365 or email us by clicking here. |
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Copyright © 2009—2025 Test and Measurement Instruments C.C. | All rights reserved Battery Desulphating & Reconditioning Chargers |
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See also: Digital Multimeters , DMMs |
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Other related Products. |
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See also: Clamp meters |
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See also: Power analyzer |
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Excess Stock to be cleared while stocks last. > Click for More... |
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T + M ® |
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Test our Service and Measure with our Instruments. |



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From R1,750.00 (5Amps)to R 3,350.00 (15Amps) Excl VAT. (1.00USD = R14.0) |
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Specifications of MBC 1220. · Microprocessor Control (CPU). · 7-STAGE AUTOMATIC CHARGING: · Microprocessor Control (CPU). · 7-STAGE AUTOMATIC CHARGING: · This is a fully automatic battery charger with 7 charge stages. · Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely. · 7-stage charging is a very comprehensive and accurate charging process that gives your battery longer life and better performance compared to using traditional chargers. · 7-stage chargers are suitable for most battery types including Calcium, Gel and AGM batteries. They may also help restore drained and sulphated batteries. · Types of batteries: Most types of lead acid batteries including Calcium, GEL and AGM. · Switchmode technology: Yes · Polarity protection: Yes · Output short protection: Yes · Non battery link protection: Yes · Over voltage protection: Yes · Over temperature protection: Yes · Cooling fan: Automatic temperature controlled. · Input voltage: 220-240V AC, 50/60Hz / 110V AC, 50/60Hz. · Input power: 554W · Rated output: 12V DC, 20,000mA · Minimum start voltage: 2.0V · The 7 stages are: Desulphation ; Soft Start; Bulk; Absorption; Battery Test; Recondition and Float. · Battery range: 134-400Ah · Thermal protect (fan on): 65℃+/-5℃. · Cooling fan: Automatic temperature controlled. · Efficiency: App. 85%. · Compliant standards: CB,CE, IEC60335, EN61000, EN55014 · Dimension (L×W×H): 215×115×62mm · Weight : 1.2Kgs |
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7-STAGE AUTOMATIC CHARGING This is a fully automatic battery charger with 7 charge stages. Automatic charging protects the battery from being overcharged, thus it can be left connected continuously. 7-stage battery charging is a very comprehensive and accurate charging process that allows the battery a longer life and better performance compared to the use of traditional chargers. 7-stage battery chargers are suitable for most battery types including Calcium, Gel and AGM Batteries. They may also help restore drained and sulphated batteries. Desulphation. Stage 1. The desulphation stage may break down sulphation that occurs in batteries that have been left unattended for extended periods, and returning them back to a full charge. Sulphation occurs when lead sulphate hardens and clogs up the battery cells. Soft Start. Stage 2. It is a preliminary charge process that gently introduces power to the battery. This protects the battery and increases battery life. Bulk (Constant Current). Stage 3. Bulk mode charges the battery at the maximum rate(constant current) putting a large amount of power into the battery in a short period of time. This stage will charge the battery to approximately 80% of full charge, until the voltage reaches 14.4V for a 12V Charger, while the current is gradually reduced until no more power can be added without overcharging the Battery. Absorption (Constant Voltage). Stage 4. The charge rate slows down so that the battery can absorb more energy to reach a full charge. The voltage remains at a constant 14.4 V for 12V charger. Battery Test. Stage 5. An automatic battery test is conducted immediately after the absorption stage. The test monitors the voltage for 90 seconds to monitor if the charge was successful. Reconditioning. Stage 6, The battery reconditioning function is initiated automatically in the case that the battery fails the previous test in stage 5. Failing the battery test indicates that that the absorption stage was unable to fully charge the battery. The reconditioning mode will then begin to introduce a low constant current for a period of 4 hours. Then the charger will go into a float mode. This reconditioning stage can recover batteries from a deeply discharged state, increasing performance and battery life. Float. Stage 7. The float stage maintains the battery at full charge without overcharging or damaging the battery.. This means that the battery can be left connected to the charger indefinitely. |
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Brand Names |
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All brands, trade names, trade marks, and logos are the property of their respective owners. |
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Ph: +27 (011) 683 4365 / 6 E-mail: sales@instrumentsgroup.co.za
Physical Address: 3 Angelica Ave, Glenvista, Johannesburg, 2091 SOUTH AFRICA
Postal Address: As Above. |
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Charger / Desulphator for 12V |
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Amps |
5A |
7A |
10A |
12A |
15A |
20A |
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Ah Range |
35-100Ah |
50-140Ah |
70-200Ah |
80-240Ah |
100-300Ah |
134-400Ah |