1000Ah / 5hrs 36V Forklift Traction Battery Durable Environmentally
|Application||Electric Forklift Truck|
|Width of cell||158mm|
|Technology||Tubular Positive Plates|
|Cell Quantities||18 cells|
|Connection Type||Flexible connection|
|Steel Tray Size||Standard or Customized|
Product Catalogs --- BS standard
|5DB500||500||93x158x622x653||28.4||2 or 4||2|
|6DB600||600||109x158x622x653||33.6||2 or 4||2|
|7DB700||700||125x158x622x653||38.8||2 or 4||2|
1. High quality flooded lead acid battery
2. >= 1500 times cycle life.
3. High performance tubular positive plates
4. Meet IEC 60254 standard.
5. CE,ISO9001 and ISO14001.
6. Lower distilled water consumption
7. Environmental and healthy
8. Nice design and good quality
9. Easy to use and durable
10. Low current recharge
11. Competitive price
12. Wooden case packaging
13. Automatic watering syste and Argitation system.
14. Larger and thicker plate means less internal corrosion
There are many reasons of the cells’ troubleshooting, except for
the quantity and the storage, operating wrongly and unmerited
maintenances are also one of the most important reasons.
If you find troubleshooting, analyze the reasons in time and take
effective measures to eliminate it.
The features of the familiar troubleshooting and the reason and the
methods of checking and repairing are as following:
1. Internal short-circuit
The charge voltage is always lower than normal; the discharge
capacity is lower than normal; the discharge voltage quickly
reduced to the final voltage; the voltage and the specific gravity
raise slowly, and less or without gassing at the end of charge; the
temperature of the electrolyte is high and raise faster during
charge; the self-discharge is serious.
1.2 Probable causes
There are many reasons of short-circuit: conducting materials enter
the cells connecting the positive and negative plates; the
separator is damaged; the plates give birth to the lead bulb and
store at the ear of the plates making short-circuit; the active
materials are expanded or shed, the sediment touch the bottom of
the plates leading short-circuit.
1.3 Possible remedy
First check if there are conducting materials entering the cells,
if there are, remove the conductors. Remove the plates group
checking if the lead-bulb expend leading short-circuit, if it is,
remove the lead-bulb and change the electrolyte. If the separator
is damaged, separate the plates group and find the damage one and
change a new one.
2. The reversible vitriolic salt of the plates
The discharge capacity is reduced and the specific gravity is lower
than normal; during charge, the initial and the final voltage is
higher than normal; the gassing appears too early and the
temperature of the electrolyte raise fast and easy to exceed 55℃ ;
voltage reduces too fast when discharge and reduces to the final
voltage too early.
2.2 The reasons of troubleshooting
The cells are often weakly charged or not equalizing charged in
time or often over-discharging or small-current discharging, in the
station of half-discharging or discharging for a long time, or the
level of the electrolyte is too low and some other reasons make the
vitriolic lead in the positive and negative plates hard to
transform into the active materials.
2.3 The ways to solve the problem
For the cells of plates with vitriolic salt, if it is not serious,
you can revert by proper over-charging; for the serious ones, you
can charge with small current; for the most serious ones, you can
deal with them by using hydropath. In the sake of protecting from
it, you should operate according to the service manual and take
equalizing charge in time.