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Author ：Iflowpower – Portable Power Station Supplier
Trimmonic ion batteries generally require charging process according to trickle charging (low pressure precharge), constant current charging, constant voltage charging, and charging cessation, control. Phase 1: Trickle charging trickle charger, first pre-charged the battery unit completely discharged (recovery charging). When the ternary lithium-ion battery voltage is less than about 3V, the trickle charge is selected.
The trickle charging current is one-tenth of the constant current charging current (for example, the trickle charge current is 100mA). ). Stage 2: Constant current charging When the three-dimensional lithium ion battery voltage rises to the trickle charging threshold, progress charging current is constant.
Constant current charging current between 0.2c to 1.0c.
The battery voltage follows the constant current charge process gradually rises, and this voltage set by the single battery is 3.0-4.2V.
Phase 3: Constant voltage charging When the three-dimensional lithium ion battery voltage rises to 4.2V, the constant current is charged, and the constant voltage charging stage is started. According to the saturation of the battery, the current is gradually reduced by the maximum value, when it is reduced to 0.
01c, it is stopped. Stage 4: Charging Stop There are two typical charging stop methods: select the minimum charging current discrimination or selection of press. The minimum current method monitors the charging current during the constant pressure charging stage, and stop charging when the charging current is less than 0.
02c. The second method begins at the beginning of the constant voltage charging phase, continues to charge the charging process after two hours. Trimmonic ion battery correct charging method 1.
2, discharge to about 20 ℅ left, recharge, over-discharge can damage the ternary lithium ion battery. 3, try to fill once when charging. 4, products that use lithium electric power do not have to be stocked in the process, everything is convenient, charge, do not worry about affected life.
With the correct charging method, the lithium-ion battery can be sufficiently charged. If the charging method is incorrect, the lithium-ion battery is insufficient, and the capacity of the lithium ion battery is lowered, and the life is shortened.
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