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MK Battery ES45-12FR HR
Cat. No. MK-ES45-12FR HR
Weight 30.48 lbs

MK Battery offers valve regulated lead acid batteries for UPS/Standby power applications. All batteries for the UPS market include the following feature and benefits: Sealed Absorbed Technology: Completely sealed; valve regulated battery with efficient recombination.
250 quality control checks through ISO 9001.
UL recognized components MH17218.
Rated non-spillable by ICAO/IATA/DOT.
Forged terminals and bushings assure no leakage.
Tank formation ensures voltage matching between cells

Telecom products are sold through our parent company, East Penn Manufacturing. Please contact them directly at 610-682-6361.


 Nominal Voltage (V): 12V

Nominal Capacity:
20hour rate ( 2.25A to 10.50V ) 45Ah
10hour rate ( 4.5A to 10.50V ) 42.75Ah
5hour rate ( 7.65A to 10.20V ) 38.25Ah
1C ( 45A to 9.60V ) 20.25Ah
3C ( 135A to 9.60V ) 16.2Ah

W/Cell to 1.67 End Voltage (15 Min. Rate) 150

Weight: 30.479 Lbs. (13.854 kg)

Internal Resistance (at 1KHz): 5 m½

Maximum Discharge Current for  30 seconds: 900A
Maximum Discharge Current for  5 seconds: 1800A


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