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LP803450-CI • Lithium soft bag prismatic cell w w w . f u l l w a t . c o m...
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LP803450-CI • Polymer Lithium-ion battery 1. Scope This specification governs the performance of the following FULLWAT Lithium soft bag prismatic cell. 2. Battery specification Item Parameter Remark Nominal capacity 1400mAh 0.2C A discharge, 25°C Nominal Voltage 3.7V Average Voltage at 0.2C A discharge...
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LP803450-CI • Polymer Lithium-ion battery 3. PCM specifications Item Item Parameter Over charge protection Over charge detection voltage 4.325 ± 0.05V Over charge detection delay time 0.96 ~ 1.4S Over charge release voltage 4.075 ± 0.025V Maximum charge current ≤2.5A Over discharge protection Over discharge detection voltage 2.5 ±...
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LP803450-CI • Polymer Lithium-ion battery 5. Safety test Test conditions: The following tests must be measured air and safety protection conditions. All batteries must standard charge and lay 24h. Item Test methods Performance Over charge At 20±5°C, charging batteries with constant current 3C...
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LP803450-CI • Polymer Lithium-ion battery 7. Cautions Cautions of batteries operation The batteries must be careful of proceed the operation for it is soft package. Aluminum packing materials The aluminum packing material was easily damaged by the sharp edge part, such as nickel-tabs. 1. Forbid to use the sharp part touching the battery.
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LP803450-CI • Polymer Lithium-ion battery Cautions of charge and discharge Charge Charging current should be lower than values that recommended below. Higher current and voltage charging may cause damage to cell electrical, mechanical, safety performance and could lead heat generation or leakage. 1. Batteries charger should charging with co n s tant current and constant voltage mode.
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LP803450-CI • Polymer Lithium-ion battery 8. Cell packing and fixing Notice of designing battery pack: Battery pack should have sufficient strength and battery should be protected from mechanical shock. No sharp edge components should be inside the pack contain the battery. PCM design The overcharge threshold voltage should not be exceed 4.25V.
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