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Rectangular 18V lithium battery pack with dark casing and contact terminals

Estry

Estry DV18DSFL 18V 1500mAh standard battery

SKU CH-WMRE-SH9SS MPN DV18DSFL

18 V 1500 mAh lithium battery replaces Hitachi BSL 1815X and BSL 1830 packs with built-in protection circuits

  • Battery pack size1-pack
  • Battery typeLithium
  • Battery capacity1,500 mAh
  • Battery voltage rating18
  • Product typeBatteries
  • 18 V 1500 mAh lithium power runs tools longer
  • fits DV18DSFL, CR 18DSL, WH18DSAL and more
  • overcharge, over-discharge, over-voltage and short-circuit protection built in
  • ISO 9001, RoHS, CE, UN 38.3 and MSDS certified quality
  • compact 96.2 x 80.5 x 60.5 mm, 420.0 g pack

Direct replacement battery

The Estry DV18DSFL is an 18V 1500mAh lithium-ion pack built to match the original specifications for a wide range of Hitachi and Metabo HPT cordless tools. It arrives new and carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications for safety and quality assurance.

Fits existing tool ecosystem

The pack slots into the same battery rail used by models such as DV18DSFL, CR 18DSL, WH18DSAL and UB 18DSL, replacing part numbers 330067, 330068, 330139 and BSL 1815X without modification. Built-in overcharge, over-discharge, over-voltage and short-circuit protection helps preserve both the battery and the connected tool during daily use.

For owners of compatible 18V tools

Users with listed Hitachi or Metabo HPT drills, drivers or saws gain a certified spare that restores full runtime. Buyers whose tools require a different voltage platform or a higher-capacity pack such as the BSL 1830 should verify the part number before ordering.

How it compares

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

Price $27.99
Pricier than about 84% of the 10,440 comparable items (median $10.99).

Specifications

Product
Product typeBatteries
Power
Battery typeLithium
Battery capacity1,500 mAh
Battery voltage rating18
In the box
Battery pack size1-pack

Questions about this item

How long will the 1500mAh capacity last under continuous heavy tool use?

The 1500mAh lithium pack delivers 18.0V output; runtime varies by tool load and application but the rated capacity is fixed at 1500mAh.

Does the battery get hot or lose power during all-day operation?

Built-in overcharge, over-discharge, over-voltage and short-circuit protection limits heat buildup and maintains stable 18V delivery during extended use.

Which charger do I need to recharge this 18V pack?

It fits the original 18V slide-on chargers supplied with the listed Hitachi-compatible models such as BSL 1815X and BSL 1830 units.

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