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Rectangular black AGM battery, 7.13 by 3.00 by 6.6 inches, nut and bolt terminals

BatteryJack inc.

BatteryJack inc. 12V 18AH AGM Battery DR Power Field Mower 10483 104837

SKU CH-BWB1-XNBX5

12 V 18 Ah AGM battery fits DR Power Field Mower models 10483 and 104837, sealed and maintenance-free

  • 12 V 18 Ah AGM power for reliable starts
  • Advanced AGM technology delivers maintenance-free operation
  • Sealed design fits DR Power Field Mower 10483 104837
  • Direct replacement for 12 V 15–20 Ah OEM packs
  • Expected 4–7 year service life in deep-cycle use

12 V 18 Ah AGM battery for DR Power mowers

This 12 V 18 Ah AGM battery is a direct replacement for DR Power Field Mower part numbers 10483 and 104837. It uses sealed absorbed-glass-mat construction so it operates maintenance-free in outdoor power equipment. The nut-and-bolt terminals allow a secure connection without soldering. Expected service life is four to seven years under normal cycling.

Thermals noise and power in normal use

The sealed AGM design produces no gas during charge or discharge, so the battery runs cool and silent in the mower compartment. Internal resistance stays low across the 12 V 15 Ah to 20 Ah capacity range it replaces, delivering steady cranking current without voltage sag. No fan or active cooling is required because the chemistry is self-regulating at ambient temperature.

What the bundled terminals and warranty change

Nut-and-bolt terminals are included in the package, eliminating the need to source separate hardware for installation. A two-year warranty covers defects on non-UPS applications such as mowers, scooters and security systems. The three-year warranty tier applies only when the battery is used in UPS or backup devices, which this mower is not.

How it compares

Measured against everything we stock in Disposable & Rechargeable Batteries, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 66% of the 985 comparable items (median $28.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 12 V 18 AH AGM battery in my DR Power Field Mower 10483, and which step is most often done wrong?

Place the battery so the nut-and-bolt terminals face the cable leads, secure the hold-down bracket, then connect the positive lead first followed by the negative; the step most often missed is tightening both terminal bolts to the specified torque so vibration cannot loosen them.

What maintenance or replacement will this AGM battery need during its 4–7 year service life?

The sealed AGM design is maintenance-free — no water topping or electrolyte checks are required — so the only future action is a full replacement once capacity drops below usable levels, typically after four to seven years.

What is the first performance limit that appears when the battery runs a continuous load on the field mower?

Under sustained discharge the voltage will sag progressively as the 18 AH capacity is depleted; the practical limit is the point where voltage falls below the mower's minimum operating threshold, ending useful run time.

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