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
Small rectangular green Ni-MH battery pack, 56.5 by 30.2 by 19.4 mm

Cameron & Co

Cameron & Co DS-CS-HWJ600SL laptop battery Ni-MH 12.0V 300mAh green

SKU CH-M7RB-WED8T

Ni-MH replacement battery delivers 12.0V 300mAh for Honeywell, Tridium and Johnson Controls building-automation controllers

  • TypeBattery
  • Ni-MH chemistry provides stable 12.0 V output for building-automation controllers
  • 300 mAh capacity delivers 3.6 Wh of backup energy for critical memory
  • Direct replacement for Honeywell ASIC300 ASIC600 and Tridium JACE AX 600 units
  • Compact 56.50 × 30.20 × 19.40 mm form factor fits existing battery compartments
  • Green housing matches OEM colour coding for quick visual identification

Purpose-built replacement

This Ni-MH battery replaces the original power cell in Honeywell Sanik ASIC300, ASIC600, JACE AX 600 and related building-automation controllers. It delivers 12.0V and 300mAh (3.6 Wh) in a green pack measuring 56.50 x 30.20 x 19.40 mm. The part matches OEM numbers 1509, CP-201, NPB-BATT and WEB-201 for direct compatibility.

Simple two-wire swap

Installation requires only disconnecting the old pack and connecting the new one to the same header; no soldering or firmware steps are involved. The main risk is reversed polarity, so verify the connector orientation before seating the plug. Because the chemistry is Ni-MH, the pack should be cycled a few times after installation to reach full capacity.

Three-point-six watt-hours of backup

The 3.6 Wh capacity maintains controller memory and real-time clock during brief mains interruptions typical in HVAC and BAS installations. It will not sustain extended runtime for displays or communication modules, so sites needing hours of uptime must add a separate UPS. The green housing identifies the pack visually during cabinet inspections.

Highlights

  • Ni-MH chemistry provides stable 12.0 V output for building-automation controllers
  • 300 mAh capacity delivers 3.6 Wh of backup energy for critical memory
  • Direct replacement for Honeywell ASIC300 ASIC600 and Tridium JACE AX 600 units
  • Compact 56.50 × 30.20 × 19.40 mm form factor fits existing battery compartments
  • Green housing matches OEM colour coding for quick visual identification

Specifications

BrandCameron Sino
ModelDS-CS-HWJ600SL
TypeBattery

Questions about this item

How do I verify the DS-CS-HWJ600SL is working after installation?

Install the battery in your JACE or WEB controller, power the device and confirm it retains settings through a full power cycle; the green pack should show 12.0 V at the terminals when measured with a multimeter.

What comes in the box and what must I source separately?

The package contains one green Ni-MH battery measuring 56.50 x 30.20 x 19.40 mm; no cables, screws or tools are included, so reuse the original connector and mounting hardware from the controller.

Which capacity version should I choose for a JACE-600E?

This model is the only version listed — 12.0 V, 300 mAh (3.6 Wh) — and matches part numbers 1509, NPB-BATT, CP-201 and WEB-201 for JACE-600E and compatible controllers.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.