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Daily chargingDaily charging
·The storage battery that has been made first·The storage battery that has been made first
charging and used in normal condition, thencharging and used in normal condition, then
charged again, it is named daily charging.charged again, it is named daily charging.
·Its way is almost same as the first charging.·Its way is almost same as the first charging.
·The recharging volume is 1.2 times than the·The recharging volume is 1.2 times than the
last electric discharging. But the new storagelast electric discharging. But the new storage
battery’s former five times’ charging volumebattery’s former five times’ charging volume
should be 1.5 times than the last electricshould be 1.5 times than the last electric
discharging.discharging.
·During any charge, the temperature of·During any charge, the temperature of
electrode should not exceed 45electrode should not exceed 45
00
C, otherwiseC, otherwise
it should be taken measures such as it should be taken measures such as reducingreducing
artificially charging current or lowing theartificially charging current or lowing the
temperature. If the temperature still does nottemperature. If the temperature still does not
drop, you should stop charging till thedrop, you should stop charging till the
temperature drops down.temperature drops down.
Adopt Adopt intelligent intelligent charging to charging to do do daily daily charge,charge,
the former five times of the former five times of new battery should donew battery should do
equalizing charging according to operationequalizing charging according to operation
instructions of instructions of intelligent chargerintelligent charger..
Equalizing chargingEqualizing charging
·During using of the storage battery, it often·During using of the storage battery, it often
occurs to occurs to disequilibdisequilibrium among the voltage,rium among the voltage,
density and capacity.density and capacity.
·Compared to most of the batteries,·Compared to most of the batteries,
several storage batteryseveral storage battery’s proportion of’s proportion of
voltage and electrolyte rises slowly duringvoltage and electrolyte rises slowly during
the course of charge and discharge, itsthe course of charge and discharge, its
storage battery’s proportion of voltage andstorage battery’s proportion of voltage and
electrolyte declines faster than most ofelectrolyte declines faster than most of
other batteries.other batteries.
·Make equalizing charging in the following·Make equalizing charging in the following
casecase
：：
a. a. discharge discharge voltage voltage often often drop drop downdown
final voltage;final voltage;
b. b. discharge discharge current current is is often often larger;larger;
c. c. not not charge charge in in time time after after dischargedischarge;;
d. d. the the electrolyte electrolyte is is mixed mixed with with impurityimpurity
with a little harm;with a little harm;
e. e. It It often often be be charged charged deficient deficient or or hashas
not been used for a long time;not been used for a long time;
f. f. After After taking taking out out the the storage storage batterybattery
group for checking or cleaninggroup for checking or cleaning
settling.settling.
The way of equalizing chargingThe way of equalizing charging
(PCA Automatic Charger Ooperation(PCA Automatic Charger Ooperation
InstructionInstruction
））
①①Firstly, charge the storage batteryFirstly, charge the storage battery
normally, and then rest for 1 hour afternormally, and then rest for 1 hour after
the end of charge.the end of charge.
②②Charge it again with the second phaseCharge it again with the second phase
current of normally charge until thecurrent of normally charge until the
electrolyte gives off a large number ofelectrolyte gives off a large number of
bubbles, then stop charging for 1 hour.bubbles, then stop charging for 1 hour.
③③Do it several times as mentioned aboveDo it several times as mentioned above
until the voltage and the density keepuntil the voltage and the density keep
invariable and the storage battery givesinvariable and the storage battery gives
off a large number of bubblesoff a large number of bubbles
immediately when charge again.immediately when charge again.
Additional chargeAdditional charge
··
If one day’s wIf one day’s work cannot be fulfilled in oneork cannot be fulfilled in one
charge, carry out charge, carry out additional charge duringadditional charge during
breaks.breaks.
·· When the temperature of circumstance isWhen the temperature of circumstance is
low, carry out additional charge.low, carry out additional charge.
Charge for long-term storageCharge for long-term storage
·Carry out equalizing charging before storing.·Carry out equalizing charging before storing.
·Carry out equalizing charging once every 15·Carry out equalizing charging once every 15
to 30 days during the storage period.to 30 days during the storage period.
The proportion and level of The proportion and level of electrolyteelectrolyte
WARNINGWARNING
If the If the level level of thof the e electrolyte electrolyte is lois low,w,
using the storage battery will causeusing the storage battery will cause
the storage battery over-heat andthe storage battery over-heat and
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