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RJD3048SP8
Rechargeable LI-ION Coin Cell - 3.7VDC - 300mAh - 30mm Dia x 4.9mm - Leads ...
DESCRIPTION
The RJD3048SP8 is a rechargeable lithium-ion coin cell battery with a nominal voltage of 3.7 VDC (operating range 4.2 VDC to 3.0 VDC) and a nominal capacity of 300 mAh, designed for wearable electronics and IoT memory backup circuits. It features a graphite anode and lithium nickel manganese cobalt oxide cathode, with a maximum internal resistance of 9.3 mO and dimensions of 30 mm diameter by 4.9 mm thickness. The cell charges via constant current/constant voltage (CCCV) method at 4.2 VDC ± 0.03V with a charging current of 0.5C (145 mA) and completes charging in less than 3.0 hours; discharge current ranges from 0.2C (standard) to 2C (maximum). Operating temperature range is -20°C to +60°C, with storage capability up to 6 months at -20°C to +25°C. The SP8 termination style includes a Molex 51021-0200 connector, making it suitable for direct integration into circuit boards and portable devices requiring long-life, high-power-density energy storage.
Search Keywords: RJD3048SP8
SPECIFICATIONS
FREQUENTLY ASKED QUESTIONS
Is RJD3048SP8 RoHS compliant?
Yes, RJD3048SP8 is RoHS compliant.
What is the lead time for RJD3048SP8?
The standard lead time for RJD3048SP8 is approximately 16 weeks. In-stock quantities ship from Master Electronics.
IN STOCK: 177
Can Ship on 10/7/26
MOQ for In Stock Qty: 5
MOQ for out of Stock Qty: 75
Factory Lead-Time 16 Weeks
Datasheet
