Specifications

GREEN ENERGY BATTERY Co.,LTD
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be charged periodically to retain between3.6V and3.9V.
过放电会导致电芯性能及功能的丧失，要避免过放电。电芯长期未使用期间，它也可能会因
其自放电特性而处于某些过放电状态，为防止过放电的发生，电芯应定期充电，使其电压维
持在 3.6V 到 3.9V 之间。
5. Protective Circuit Module 保护电路模块（PCM）
5.1 The cell/battery pack shall contain a PCM that can protect the cell/
battery pack properly.
PCM shall have the following functions to ensure safety and prevent deterioration of cell
performance:
(1) overcharging prevention
(2) over-discharging prevention
(3) over current prevention.
电芯/电池外壳应装有 PCM 以正确保护电芯/外壳。
PCM 应具备以下功能以保证安全并防止电芯性能损坏：
1）过充电保护；2）过放电保护；3）过流保护。
5.2 Overcharging Protection
过充电保护
Overcharging prevention stops charging if any cell of the battery pack reaches 4.3V.
若电池中任一电芯的电压达 4.3 V,过充电保护应立刻停止充电。
5.3 Over- discharging protection
过放电保护
The Over-discharging protection monitors the voltage of every cell in the pack and works to
avoid a drop in the cell voltage to 2.5V or less.
过放电保护监测每个电芯电压，并避免电压降至 2.5V 以下。
6. Storage 贮存
Cells should be stored at the proper temperature that is identified in the Specification Approval
Sheet.
电芯应在产品规格书规定的温度范围内储存。
7. Notice 注意事项
7.1 Handling of cells
★ Don’t charge the cells and keep them in a charged state for a long time. (Display units should
dismantle the battery)
★ Avoid any short-circuit. It will cause the leads to get hot and lose electronic functions.