Feature:Name: Lithium battery balancing boardScope of application: 3.7V Nominal voltage, 4.2V full voltage lithium battery (including 18650, 26650, polymer lithium battery)Size: 20 x 30 x 2.4mmAdaptable voltage: 16.8VBalanced current:100mA, suitable for 2000-4000 mah batteryNote: this product cannot be used instead of lithium battery protection board (not overcharge protection and discharge protection function)Package included:1 x Lithium battery balancing board
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