Introduction

Operation Method

(1)There are multiple voltages optional, 4V, 6V, 8V and 12V. Choose the corresponding working voltage, check and confirm the positive and negative poles before connection. Follow strictly with the connection diagram which is on the top cover of the battery. See pic 1 at the end.

(2)When the voltage is lower than the limited voltage, continue to use will make the battery over-discharge, will make the battery life shorter. Please check the limited voltages from table 1.

(3)Before charging, please check the voltage of all the 4V units, the 3 voltages should be near or the same. If there is one or two voltages higher, then recommend to use the one unit with higher voltage more time till it is near the others. Never over charge, if possible, please use 3-stage charger. If using 12V charge, please connect to the two terminals on the two sides of the battery, and confirm the positive and negative poles. Never reverse connection, to prevent from damage.

Table 1

Unit Voltage

Limited Voltage

4V

3.5V

6V

5.25V

8V

7V

12V

10.05V


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