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Rectangular lithium-ion battery pack, dark grey plastic casing, label with model DTX-1200-M

Cameron Sino DTX-1200-M standard battery 5200mAh 7.4V

SKU CH-AHRZ-CNJQ0 MPN DTX-1200-M

Replacement lithium-ion battery rated 5200 mAh at 7.4 V fits DTX-1200-M, DTX-1200-MS, DTX-1800-M and DTX-1800-MS survey equipment

  • Battery pack size98.9 × 98 × 26.2
  • Battery typeLithium ion
  • Battery capacity5,200 mAh
  • Battery voltage rating7.4 V
  • Details98.9 × 98 × 26.2
  • Product typeLithium ion
  • 5200mAh capacity supports extended survey sessions
  • 4V output matches original DTX equipment specifications
  • Fully decoded chip ensures reliable communication with device
  • ISO9001, RoHS and CE certified for safety compliance
  • Compact 98.90 x 98.00 x 26.20mm design fits existing battery bay

Replacement Battery for DTX Series

This lithium-ion pack replaces the original power source in DTX-1200-M, DTX-1200-MS, DTX-1800-M and DTX-1800-MS equipment. It delivers 5200mAh at 7.4V and matches the factory part numbers BP7440 and DTX-LION. Survey and test professionals who need a direct swap for depleted cells will find the capacity and voltage identical to the original specification.

Build Integration and Clearance

The pack measures 98.90 x 98.00 x 26.20mm and weighs 265.4g, so it seats in the existing battery bay without modification. A fully decoded chip communicates with the host device exactly as the OEM unit does, freeing the operator from calibration routines. No extra wiring or adapter plates are required; the original connector aligns directly with the device socket.

Protection Features and Accessories

Overcharge, over-discharge, over-voltage and short-circuit circuits guard the cells during field use. The retail box includes shock-absorbing foam that protects the battery during transport to remote sites. Installation videos are available online for reference, though the pack is designed for tool-free insertion. Buyers who need a higher capacity than 5200mAh or a different voltage platform should look elsewhere.

How it compares

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

Price $47.99
Pricier than about 90% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameDTX-1200-M, DTX-1200-MS, DTX-1800-M, DTX-1800-MS
Part numberBP7440, DTX-LION
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity5,200 mAh
Battery voltage rating7.4 V
In the box
Battery pack size98.9 × 98 × 26.2

Questions about this item

How many charge cycles before the 5200mAh capacity drops noticeably?

A new battery reaches its best performance after 2 or 3 complete charge and discharge cycles, then delivers the rated 5200mAh at 7.4V under normal use.

Does the pack run hot or draw extra power during all-day survey work?

The lithium-ion cell includes overcharge, over-discharge, over-voltage and short-circuit protection, so heat and power draw stay within the original design limits for DTX-1200-M, DTX-1200-MS, DTX-1800-M and DTX-1800-MS equipment.

What must I already own to install this BP7440 replacement?

You need a compatible DTX-1200-M, DTX-1200-MS, DTX-1800-M or DTX-1800-MS device and the original charger; the battery uses the same connector and decoded chip as the factory pack.

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