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  3. BOSCH D-7257

BOSCH D-7257 Powertube Battery Horizontal Mount 625 36-V

D-7257 Bosch Powertube 625 Battery - Horizontal Mount 36 V Wh For System 2

( Brand: Bosch ), ( Manufacturer Part Number: D-7257 ), ( Part Type: Battery Mount System ), ( Battery Technology: Lithium-ion ), ( Color: Black ), ( Item Length: 425mm ), ( Battery Capacity: 625w ), ( Unit Type: Unit ), ( Voltage: 36 V ), ( Item Height: 83mm ), ( Country/region Of Manufacture: Hungary ), ( Item Width: 65mm ), ( Item Weight: 7.8lbs )

Review BOSCH Powertube 625 Battery Horizontal Mount 36 Wh System

Introducing the Bosch D-7257 Powertube 625 Battery, a Horizontal Mount 36V Lithium-Ion Rechargeable Battery designed for heavy-duty power tools. This high-performance battery boasts an impressive capacity of 6.2 Ah, delivering long-lasting power for extended use in various applications.

The Bosch Powertube 625 Battery is engineered with advanced lithium-ion technology, guaranteeing a consistent power output and excellent charge and discharge efficiency. Its cells are built to resist self-discharge, ensuring that the battery retains its charge even when not in use for an extended period.

The Horizontal Mount design of this battery makes it perfect for use with Bosch power tools that are compatible with this mounting style, such as rotary hammer drills, angle grinders, and other heavy-duty tools. The compact size of the battery, with dimensions of 13.4 x 6.3 x 7.7 inches, allows for easy storage and transportation.

This Bosch Powertube 625 Battery has a built-in smart cell protection system that monitors the battery's temperature, voltage, and current levels. This system ensures the battery's safe operation under various working conditions and prolongs its service life.

The battery features a robust, impact-resistant housing that protects the internal components from damage, making it an ideal choice for professional use. The battery's terminals are covered with a protective cap to prevent corrosion and ensure a reliable connection between the battery and the power tool.

The Bosch D-7257 Powertube 625 Battery comes with a conveniently designed charging system that allows for easy and quick charging. The battery can be charged using the Bosch Universal Charger (sold separately), which can charge various Bosch batteries with different voltages and capacities.

In summary, the Bosch D-7257 Powertube 625 Battery is a high-performance, Horizontal Mount 36V Lithium-Ion Rechargeable Battery that delivers long-lasting power for heavy-duty power tools. Its advanced lithium-ion technology, smart cell protection system, and robust housing make it a reliable and durable choice for professional use.

Bosch D-7257 Powertube 625 Battery (Horizontal Mount, 36V): A Comprehensive Analysis

Introduction:

The Bosch D-7257 Powertube 625 is a powerful and versatile battery designed for use with various Bosch cordless power tools. This analysis will explore the key features, advantages, and potential drawbacks of this battery to help you make an informed purchasing decision.

Features:

1. High Capacity: The 6 Ah (Ampere-hour) battery provides a long runtime for demanding tasks.

2. Horizontal Mounting: The horizontal mounting design allows for space-saving storage and easy access to the battery port.

3. Lithium-ion Technology: This battery utilizes advanced lithium-ion technology for increased energy density, longer life, and faster charging times.

Advantages:

1. Longer Runtime: The higher capacity of the Bosch D-7257 Powertube 625 battery translates to longer runtime for power tools without needing frequent recharges.

2. Space-saving Design: The horizontal mounting option allows for more efficient use of storage space, making it an excellent choice for professionals and DIY enthusiasts with limited workspace.

3. Faster Charging: Compared to older NiCd (Nickel-Cadmium) or NiMH (Nickel-Metal Hydride) batteries, lithium-ion batteries like the Bosch D-7257 Powertube 625 charge faster, which can save time and increase productivity.

Drawbacks:

1. Higher Cost: Lithium-ion batteries tend to be more expensive than their NiCd or NiMH counterparts, which may be a consideration for budget-conscious consumers.

2. Limited Compatibility: The Bosch D-7257 Powertube 625 battery is only compatible with Bosch power tools that support the 36V and 10.8Ah format.

Conclusion:

The Bosch D-7257 Powertube 625 battery is an excellent investment for professional contractors, serious DIYers, and anyone who requires a high-performance, long-lasting, and space-saving battery solution for their cordless power tools. While its higher cost may be a drawback for some, the benefits of faster charging times, longer runtime, and space-saving design make it a worthwhile investment for those who prioritize productivity and efficiency.

Recommendation:

If you frequently use cordless power tools for demanding tasks and require a long runtime, fast charging, and space-saving design, the Bosch D-7257 Powertube 625 battery is an excellent choice. It may carry a higher price tag, but its advanced features and performance make it a valuable investment for professionals and serious DIYers.

Details:

PowerTube 625 batteries are larger than the 400 and 500 series only compatible with frames designed for battery. This battery is NOT compatible with the Bosch Smart System Batteries are new in box and have been stored maintained accordance with manufacturers guidelines for optimal conditions. The sophisticated technology guarantees peace of mind.

A safety catch prevents the batteries from falling out, but still allows them to be removed with ease. All batteries are quality checked and verified prior to shipping. Horizontal dimensions: 425mm length x 83 width 65 height . This battery is compatible with the Bosch bike System 2.

Batteries are verified to charge and hold before shipping. These batteries are integrated into the bike frame protecting them from elements and concealing view.

specifications pobatcha:

  • brand: Bosch
  • mpn: D-7257
  • part type: Battery Mount System
  • battery technology: Lithium-ion
  • color: Black
  • item length: 425mm
  • battery capacity: 625w
  • unit type: Unit
  • voltage: 36 V
  • item height: 83mm
  • country/region of manufacture: Hungary
  • item width: 65mm
  • item weight: 7.8lbs

returns pobatcha:

  • policy: No Returns

payments pobatcha:

  • other
  • credit card: Discover
  • wallet: Google-pay

general pobatcha:

  • condition: Open box
  • Tools Workshop Equipment > Power Tool Air Tool Accessories > Power Tool Batteries

offer pobatcha:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • availability: In Stock
  • started: August 15, 2025

shipping pobatcha:

  • type: Fixed
  • service: USPS Priority Mail
  • class: Expedited
  • carrier: USPS
  • transit: 5-11 Days
  • cost: $15.00

seller pobatcha:

  • # reviews: 676
  • city: Merlin, Oregon
  • rating: 100.0%
part type: battery mount system, battery technology: lithium-ion, item length: 425mm, battery capacity: 625w, unit type: unit, voltage: 36 v, item height: 83mm, country/region of manufacture: hungary, item width: 65mm, item weight: 7.8lbs,
category: home & garden > tools workshop equipment > power tool air accessories > power tool batteries, color: black, sku: 9658489478394781,
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