Lithium battery PACK processing needs attention matters.48v lithium golf cart battery

　　1. Avoid short circuit of lithium battery battery cells

　　The battery should not be placed next to the conductive material or conductive tool to avoid the battery's positive and negative cross overlap.

　　2. The protection of the lithium battery positive aluminum belt is 1kg due to the tension that the aluminum sheet itself is, so aluminum sheets are generally not allowed to withstand too much tensile during processing; when aluminum is nickel, prevent excessive welding or fake welding, so as not to welded aluminum band welding After the upper nickel belt, it cannot reach the tensile force that should be afforded; in the case of considering the softer, thinner aluminum tablets, and easy to break, in order to ensure the quality of the product, when the aluminum sheet is connected to the nickel belt Bring, and add double -sided glue to protect the extremely ears from being influenced by the external pulling force;

　　3. When the lithium battery is folded and negative, pay attention to the length of the nickel belt with the internal folding process, the length of the bending aluminum piece or the nickel belt should not exceed the length of the battery groove, so as not to be too long and the compressive piercing insulating gel and the battery packaging packaging The film leaks the battery.

　　4. Lithium battery battery cell outer packaging film is strictly prohibited to scrape its surface with sharp objects.

　　5. Electric compound anti -impact protection must be very careful during transportation, storage, use, etc., the battery cells cannot be squeezed or hit by heavy objects; when assembling batteries, avoid tapping the peripheral of the battery cells to prevent the internal diaphragm inside the cells prevent the internal diaphragm of the battery cell. The rupture causes short and short circuit.

　　6. Lithium battery battery battery installation environment Pay attention to the cleaning of the table to keep the work table clean, and avoid other foreign objects such as nickel belt and tin residue piercing the battery cells.

　　7. The protective ears welding or tinning time when welding the lithium battery pole ear should be as short as possible, generally within 360 ° C and 3 seconds.

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