Li202SX-7800

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Product Description

General Specification

ItemSpecificationRemarks
Capacity7,800mAhNominal (by standard charge and discharge)
7,500mAhMinimum
Voltage10.8VNominal
Charging methodCC-CVConstant-voltage with limited current
Charging voltage12.6±0.05V
Charging current3,900mAStandard
Charging current cut-off<390mA
Discharging current1,560mAStandard
3900mAMaximum
Discharge cut-off voltage9.0V
Internal resistance<300mΩ
Operating temperature0 ~ 40°CStandard charge
-20 ~ 55°Standard discharge
Storage temperature0 ~ 25°C
0 ~ 45°C
0 ~ 60°C
≤ 1 year
≤ 3 months
≤ 1 month
Storage humidity20 ~ 85% RHNot condensed
Smart Module
Communication
SMBusType
V1.1Revision

Dimensions & Safety

Physical

Item Specification
4.1 DimensionL x W x H149.0±0.5 x 88.8±0.5 x 19.6±0.3 (mm)
4.2 Terminal (Output)Power(+), Clock(C), Data(D), Thermistor(T), Power(-)
4.3 Weight<450g

Safety

Item Specification
3.1 Over chargeProhibition13.05±0.15V
Release12.15±0.3V
Delay time<1.0s
3.2 Over dischargeProhibition7.20±0.24V
Release8.10±0.3V
Delay time<1.0s
3.3 Over currentProhibition10.0 ~ 16.0A(Depend on cell voltage)
ReleaseBy charging
Delay time< 10ms
3.4 Power dissipationOperating<300μA
Shut down< 30 μA