⑴ Avoid direct contact between the battery and the metal container, and use acid-proof and heat-resistant materials, otherwise it will cause smoke or burn.

⑵Use the designated charger to charge under the designated conditions, otherwise it may cause the battery to overheat, deflate, leak, burn or rupture.

⑶ Do not install the battery in a sealed device, otherwise it may cause the device to break.

⑷When using the battery in medical equipment, please install a backup power supply outside the main power supply, otherwise the failure of the main power supply will cause injury.

⑸Keep the battery away from equipment that can generate sparks, otherwise sparks may cause the battery to smoke or rupture.

⑹Do not place the battery near a heat source (such as a transformer), otherwise it will cause the battery to overheat, leak, burn or rupture.

⑺When the number of batteries in the application is more than one, please make sure that the connections between the batteries and the charger or the load are correct, otherwise it will cause battery rupture, burning or battery damage, and in some cases, it will hurt people.

⑻ Be especially careful not to drop the battery on your feet.

⑼ The specified range of use of the battery is as follows. Exceeding this range may cause damage to the battery.

The normal operating range of the battery is: 77.F (25°C)

After the battery is discharged (installed in the device): 5.F to 122.F (-15°C to 50°C)

After charging: 32.F to 104.F (0°C to 40°C)

In storage: 5.F to 104.F (-15°C to 40°C)

⑽ Do not place the battery installed on the locomotive under high temperature, direct sunlight, stove or fire, otherwise it may cause battery leakage, fire or rupture.

⑾ Do not use the battery in a place full of dust, which may cause a short circuit of the battery. When using the battery in a dusty environment, the battery should be checked regularly.

Installation and debugging

⑴ Use tools with insulating sleeves such as pliers. Using non-insulated tools will cause short circuit, heating or burning of the battery, which will damage the battery.

⑵ Do not place the battery in a closed room or near a fire source, otherwise it may cause an explosion or fire due to the hydrogen released by the battery.

⑶ Do not use thinner, gasoline, kerosene or synthetic fluid to clean the battery. The use of the above materials may cause the battery casing to rupture, leak or catch fire.

⑷ When handling batteries with a voltage of 45 volts or higher, take safety measures and wear insulating rubber gloves, otherwise you may suffer an electric shock.

⑸ Do not place the battery in a place where it may be flooded. If the battery is submerged in water, it may burn or cause electric shock.

⑹ Please handle slowly when removing the battery. Do not rupture or leak the battery.

⑺ When installing the battery on the equipment, it should be installed at the bottom of the equipment as much as possible to facilitate inspection, maintenance and replacement.

⑻ Do not move the battery while it is charging. Do not underestimate the weight of the battery, careless handling may cause injury to the operator.

⑼ Do not cover the battery with materials that can generate static electricity. Static electricity can cause fire or explosion.

⑽ Use insulating covers on battery terminals and connecting pieces to prevent electric shocks.

⑾ The installation and maintenance of batteries need to be carried out by qualified personnel. Such an operation by an unskilled person could be dangerous.

Precautions before use

⑴ Make sure that adequate insulation measures are taken between and around the battery and equipment. Insufficient insulation measures may cause electric shock, short-circuit heating, smoking or burning.

⑵ Charging application charger, directly connected to the DC power supply may cause battery leakage, heating or burning.

(3) Due to self-discharge, the battery capacity will slowly decrease. Please recharge the battery before using after prolonged storage.