EnerSys PowerSafe EC-21M Batteries
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Engineered to meet the requirements of the power industry, the features inherent to the PowerSafe® EC-21M battery make it one of the best in the market. The EC-21M battery features calcium plates which demonstrate maximized performance in long discharge applications and reduce watering requirements. Extra thick positive grids allow for longer watering intervals and enable the EC-21M batteries to be offered with 100% initial capacity.
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Engineered to meet the requirements of the power industry, the features inherent to the PowerSafe® EC-21M battery make it one of the best in the market. The EC-21M battery features calcium plates which demonstrate maximized performance in long discharge applications and reduce watering requirements. Extra thick positive grids allow for longer watering intervals and enable the EC-21M batteries to be offered with 100% initial capacity. Standard features like thick positive plates ensure excellent long discharges while the large double hole post provides a stronger intercell connection, assuring maximum electrical integrity. The lead calcium grids also help reduce watering requirement intervals. The EC-21M battery includes a Slide-Lock™ post seal, which allows for natural plate growth over the life of the battery without compromising the seal between the post and the cover. The innovative tongue-and-groove jar-to-cover seal provides reliability with a robust airtight seal. Completing the design are copper post inserts, which enhance high rate performance making the EC-21M battery a leader in the industry.
EnerSys PowerSafe EC-21M General Specifications:
Nominal Ah Capacity: 850
Length: 257 mm, 10.1 in
Width: 279 mm, 11.0 in
Height: 475 mm, 18.7 in
Unpacked: 84.8 kg, 186.6 lbs
Electrolyte only 1.215 S.G.:
35.9 lbs
16.3 kg
3.6 gal
13.5 liters
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This product is part of the EnerSys PowerSafe E Batteries family.
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