MICRO ENERGY

MICRO ENERGY

MS421R (Reflowable)

SPECIFICATIONS

Type MS421R
Operating Temperature Range (℃) -20~+60
Nominal Voltage(V) 3
Charge Voltage (Standard Charge Voltage)(V) 2.8 to 3.3(3.1)
Nominal Capacity(mAh) 1.5
Internal Impedance(Ω) 600
Standard Discharge Current(mA) 0.003
Maximum Discharge Current (Continuous)(mA) 0.010
Size Diameter(mm) 4.8
Size Height(mm) 2.1
Weight(g) 0.11

Seiko Instruments (SII) MS421R Manganese Silicon (MS) Lithium Rechargeable Battery. This compact, metal-encased chip-type battery features the

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Terminals

Technical drawing of Seiko Instruments micro battery

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CHARACTERISTICS

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MS421R Charge-Discharge Characteristics

Charge-discharge characteristics graph of Seiko Instruments micro battery

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