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Rectangular NiMH battery pack, green plastic casing with yellow label, two metal contacts on top

DUSLAN

DUSLAN 12 Volt 3000 mAh NiMH standard battery

SKU CH-KJ0V-QGD89

A 12 Volt 3000 mAh NiMH replacement pack compatible with Bosch cordless drills and flashlights

  • Battery TypeBattery Pack
  • 3000 mAh capacity extends runtime for cordless tools
  • 12 Volt NiMH chemistry powers compatible Bosch drills directly
  • Replaces original battery models including 2 607 335 249 and BAT043
  • No memory effect allows flexible charging without capacity loss
  • CE and RoHS certified for safety and environmental compliance

12 Volt 3000 mAh NiMH replacement pack

This 12 Volt 3000 mAh NiMH battery pack replaces Bosch power-tool batteries across a wide model range. It suits owners of compatible Bosch drills, drivers and flashlights who need a direct drop-in power source. The chemistry delivers consistent output without memory effect. It is a practical choice for restoring runtime on supported tools.

Build quality and daily fit

The pack is built as a direct OEM replacement and carries CE and RoHS certification. Intelligent program protection guards against overcharge during regular charging cycles. No memory effect means the battery can be topped up at any state without capacity loss. The form factor matches the original so it seats securely in the tool and charger.

Upgrade scope and limits

It replaces the listed Bosch battery part numbers including 2 607 335 249, BAT043, BAT045, BAT046, BAT049, BAT120 and BAT139. The jump is worth it when an original pack no longer holds charge or shows reduced run time. It does not add capacity beyond the 3000 mAh rating. Users needing higher capacity or a different voltage platform should look elsewhere.

Highlights

  • 3000 mAh capacity extends runtime for cordless tools
  • 12 Volt NiMH chemistry powers compatible Bosch drills directly
  • Replaces original battery models including 2 607 335 249 and BAT043
  • No memory effect allows flexible charging without capacity loss
  • CE and RoHS certified for safety and environmental compliance

Specifications

Battery TypeBattery Pack

Questions about this item

Does the 12 Volt NiMH chemistry limit the charging current or voltage compared with lithium packs?

The pack delivers 12 Volt at 3000 mAh using NiMH cells; it accepts the standard Bosch charger profile and the built-in protection circuit prevents overcharge, so no special current or voltage limits apply beyond the original charger spec.

What physical battery models does this pack replace so I can confirm it fits my drill?

It replaces Bosch part numbers 2 607 335 249, 261, 262, 263, 273, 274, 374, 375, 395, 414, 415, 416, 429, 430, 441, 442, 454, 455, 463, 471, 487, 542, 676, 683, 684, 692, 709, 2 607 336 002, 2 609 200 306, BAT043, BAT045, BAT046, BAT049, BAT120 and BAT139.

What is the correct first step when installing this pack in a GSR 12 VE-2 to avoid the common polarity mistake?

Align the pack’s ridge with the tool’s guide slot, slide it in until the latch clicks, then verify the charge LED lights — inserting it backwards is the only common error because the keyed housing prevents reverse polarity.

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