1. Sri Sresti Marketing Solutions
16-3-32/C, Kowtha Street, Purnanandampet,
VIJAYAWADA – 520 003. Andhra Pradesh. INDIA.
Email: srestimarketing@gmail.com www.srisms.com
Phone: 9014110759 / 9247110759
Now you can restore partially weak or low back up giving batteries with Srisms battery
rejuvenator products. At present these are tested and recommended for inverter and
car 12volts batteries up to 200Ah.
Lead Acid Battery Charger with Pulsar
Srisms – Battery Charger with Pulsar – Special charger to charge 12V battery
This is not useful if there is any short circuit in the battery or the plate’s
separator is totally worn out or the battery is grown in size or over charged.
PULSAR IS USEFUL FOR ONLY LOW MAINTENANCE BATTERIES BUT
NOT SMF BATTERIES SINCE TOPPING IS NOT POSSIBLE
Srisms battery charger is designed to charge poor-functional batteries or batteries which have
lost their rated capacity. In this condition even exchange rate is too less. This is a12V rated one
and is to be used only for 12V rated lead acid batteries only. It is better to use Srisms battery
liquid along with Srisms pulsar with charger to charge the battery. In this way the battery
rejuvenates at a quicker pace and the charge stays long. Since this is 12V 5amp rated one and
takes about 20hours (approx) to fully charge a 100Ah battery-working battery (charging timing
is not constant for each battery due to various conditions). This is useful for slow charging only.
The indicators on the right side of the Pulsar unit has two LED’s (Red LED – for low battery –
glows when voltage of the battery is less than 10.V and Green LED – for battery full – glows
when voltage of the battery is more than 13.7V). However both will glow when no battery is
connected and the unit is connected to power. After connecting to power and battery only the
specified LED will glow or indicate the status of the battery. On the left side of the pulsar there is
only one indicator that glows – showing the status of the pulsar. However this will go dim if it is
connected to battery of higher rating above 5amps or if the battery is also connected with another
charger / inverter.
Results will vary largely depending upon the function of the battery and other issues. In most
conditions results will start only after two weeks or so. This is a slow acting principle and will
not give you instant results. Can be used for newer batteries also but you will not know the
results of the pulsar hence recommended to be used when you find the capacity / back-up time
of the inverter has come down. This generally happens after the warranty period. However these
conditions may change due to many factors.

2. This is useful for batteries in two wheeler and four wheeler vehicles, trucks, fork lift vehicles,
inverter batteries, emergency vehicles, boats etc where ever there is regular charging of lead acid
batteries. This is one answer for common questions like: How to revive a dead battery, how to
bring a low efficiency battery to life again, how to rejuvenate a battery, how to make a dead lead
acid battery come alive again, bring back to life, making battery to work for you more, how to
improve the life of a battery, how to improve the efficiency the battery, how to prolong the life of
lead acid battery, how to recharge a battery,
Technical Specifications of SriSMS Battery Charger with pulsar (Charger component)
Ø Proven Technology Flyback CVCC-PWM Control.
Ø Very Compact Size/ Light Weight.
Ø Wide Input Range / highly efficient.
Ø Output over Load, Short circuit Protection
Ø All double rated component used in product for reliability and long life.
Special Features:
Ø Soft start on DC side.
Ø Filter circuit to limit ripple.
Ø Charger current limiting
Ø Automatic voltage regulation using digital control logic.
Input
Ø Input Voltage : 150V AC TO 270V AC
Ø Frequency : 47 TO 63 HZ.
Ø Input Protection : Soft Start.
Ø Inrush Protection : NTC.
Ø EMI Compliance : Inbuilt RFI/EMI Filter Provided.
Ø Efficiency : > 75-85%.
Output
Ø Voltage : 13.7VDC
Ø Current : 5 A
Ø Regulation : ± 2% Line and Load.
Ø Ripple : < 1% PK-PK.
Ø Protection : O/P Over load & Short Circuit.
Cooling
Ø Natural cooling.
Isolation
Ø I/P TO O/P : 1.5 KV AC for One minute.
Ø O/P TO Earth : 1.5 KVAC for one minute.
Technical Specification of SriSMS Battery charger with Pulsar (Pulsar component)
Operating frequency: 1.8 to 3.6Mhz approx.
Burst ringing voltage: From 50-60volts @ about 40amps for 20micro seconds @ 2000times / sec
NOTE: The pulsar can bring interference to other type of electronic circuits or gadgets, hence
keep away any other electronic goods while operating / charging the battery with this unit
Important: Due to constant upgrades there might be slight variations in technical parameters
and other specifications that are subjected to change without notice.