We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular lithium polymer battery pack, dark plastic casing, wire connector visible

Cameron Sino BT-2500 5200mAh 14.4V lithium polymer battery

SKU CH-803J-BBF1B

Replacement lithium-polymer battery for Chison ECO 1–6 ultrasound scanners, 5200 mAh at 14.4 V with built-in protection circuits

  • Battery pack size135 × 36
  • Battery typeLithium polymer
  • Battery capacity5,200 mAh
  • Battery voltage rating14.4 V
  • Details135 × 36
  • Product typeLithium polymer
  • 5200 mAh capacity powers portable ultrasound for extended scans
  • 4 V lithium-polymer chemistry matches original equipment specifications
  • Compatible with ECO 1, 2, 3, 5 and 6 models via part 33-00012-00
  • Built-in protection guards against overcharge, over-discharge and short circuit
  • ISO 9001 certified production ensures consistent quality and safety

Compatible replacement battery for Chison ECO series

This lithium polymer battery replaces the original power pack in Chison ECO 1, ECO 2, ECO 3, ECO 5 and ECO 6 portable ultrasound units. It matches the original part numbers 33-00012-00 and BT-2500. The cell delivers 5200mAh at 14.4V for 74.88Wh of capacity. It is intended for medical professionals who need a reliable spare or replacement for field and clinical use.

Straightforward swap with built-in protection

The pack uses the same connector and physical layout as the factory battery, so installation is a direct swap. A fully decoded chip communicates with the device exactly like the original unit. Overcharge, over-discharge, over-voltage and short-circuit protection circuits are integrated. The manufacturer notes that two or three full charge cycles are needed before the battery reaches its best performance.

Verify model and part number before ordering

Confirm that your ultrasound system is one of the listed ECO models and that the original battery carries part number 33-00012-00 or BT-2500. Check that the connector on your existing pack matches the replacement. Avoid using low-quality third-party chargers, as they can reduce the service life of the new battery.

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 nameECO 1, ECO 1 Portable Ultrasound, ECO 2, ECO 2 Portable Ultrasound, ECO 3, ECO 3 Portable Ultrasound, ECO 5, ECO 5 Portable Ultrasound, ECO 6, ECO 6 Portable Ultrasound
Part number33-00012-00, BT-2500
Product typeLithium polymer
Power
Battery typeLithium polymer
Battery capacity5,200 mAh
Battery voltage rating14.4 V
In the box
Battery pack size135 × 36

Questions about this item

How can I confirm the battery is working correctly after installing it in my Ch&ison ECO 1?

The battery should power the ECO 1 and show a stable 14.4 V reading; a new pack reaches full performance after two or three complete charge and discharge cycles.

What comes in the box and do I need to buy any extra parts?

One lithium polymer battery pack measuring 135.00 x 36.00 mm is included; no additional components are required for installation.

Which part number should I match to ensure I choose the right version for my ECO 5?

Match the original battery part number 33-00012-00 or BT-2500; this pack is listed as compatible with ECO 1, ECO 2, ECO 3, ECO 5 and ECO 6.

More in Household Batteries & Chargers

Similar items