>How to maintain the battery
● Check the liquid level regularly, if the liquid level is below the
horizontal line. Please fill up to the upper level with distilled
water or purified
water in time. Never add sulfuric acid to dissolve waves. After
adding liquid, the locomotive should be run for a period of time to
electrolyte mixed evenly:
● If the battery has no electrolyte. Or the battery is short of
about half of the electrolyte or overcharged, the life of this
battery is basically
terminated, even if it can be used after adding the electrolyte,
the time will not be too long. . If the battery is in use, there is
solution. It means that if the charging current is too large, the
capacity and life of this kind of dried electro-hydraulic battery
will be sharply
reduced, and it will even fail directly. .If the battery power is
insufficient, please remove the battery to recharge it in time. If
the battery is not
charged in time, used for a long time without full charge, etc., it
will cause the battery to vulcanize, reduce the battery capacity
the life, and even the battery cannot be used.
● It should be noted that the battery has been in the state of power
for a long time,-part of the active material lead dioxide (pbo2)
become dense lead sulfate (pbso4) and cannot be reduced to lead
dioxide (pbo2), resulting in a decrease in capacity and a shortened
the battery is not charged for a long time after being discharged,
the lead dioxide (pbo2) will become dense lead sulfate (pbso4) and
no longer be reduced to lead dioxide (pbo2). This will lead to the
end of battery life.
● Even if the battery is in normal use, it must be fully charged by
removing the low current from the car during 3.5 months.
● When using the battery to start the locomotive, the starting time
cannot exceed 5 seconds each time. If the locomotive fails to
start, it must be
restarted after an interval of 15 seconds.
● The battery after filling should be used in time. If it is not
used for a long time for some reason, please remove it from the
car. Charge it
regularly every month
● Keep the battery clean, keep the exhaust pipe unblocked, and
start the locomotive with your foot in the winter morning to
increase the engine speed.
1. By T/T , 30% T/T in advance,70% before shipment
2. By L/C at sight
3. Western Union, Money gram or cash
1. Standard export carton ,then onto pallets, or neutral package
2. If any special requirements on package , it is negotiable
3. All batteries are inspected carefully by QC before shipment.
1. our lead time is 15-30days on the basis of order quantity after
getting 30% deposit
2. if you need samples or small quantity , we can ship battery
within 3-7days if we have stock after test is finished.
>Minimum order quantity
1. if battery is smaller than 17ah,MOQ would be 200-1000pcs as per
actual battery size if battery is bigger than 17ah,
MOQ would be 50-200pcs as per actual battery size.
2. if order is big quantity or 1*20'fcl load , the price would be