battery type  | 
                Li-ion battery  | 
                LiFePO4   | 
              
              
                Cell    numbers  | 
                2~16  | 
                2~18  | 
              
              
                overcharge    detection voltage  | 
                4.325V (4.295V—4.355V)   | 
                3.90V (3.87V—3.93V)   | 
              
              
                Overcharge    release voltage  | 
                4.075V    (4.045V—4.105V)   | 
                3.80V (3.77V—3.83V)   | 
              
              
                balance    Activation voltage  | 
                4.2V (4.17V—4.23V)   | 
                3.60V(3.57V—3.63V)   | 
              
              
                balance    release voltage  | 
                4.2V (4.17V—4.23V)   | 
                3.60V(3.57V—3.63V)   | 
              
              
                Over-discharge    detection voltage  | 
                2. 50V (2.45V—2.55V)   | 
                2.    00V (1.95V—2.05V)  | 
              
              
                Over-discharge    release voltage  | 
                2.90V (2.85V—2.95V)   | 
                2.30V (2.25V—2.35V)   | 
              
              
                | balance current | 
                89mA | 
                92mA | 
              
              
                max.    continuous discharge current  | 
                2~100Aadjustable  | 
                2~100Aadjustable  | 
              
              
                Over    current detection current  | 
                5~150Aadjustable  | 
                5~150Aadjustable   | 
              
              
                current    consumption in over-discharge or load removed  | 
                less    than 20uA  | 
                less    than 20uA  |