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, matte finish, two wire leads visible

Cameron Sino Replacement Battery for 200J & MC98 Transmitters 3500mAh 2.4V

SKU CH-ACJM-2TZRN

3500 mAh 2.4 V lithium-polymer replacement battery for 200J and MC98 transmitters

  • Battery pack size93.3 × 44.2 × 23
  • Battery typeLithium polymer
  • Battery capacity3,500 mAh
  • Battery voltage rating2.4 V
  • Details93.3 × 44.2 × 23
  • Product typeLithium polymer
  • Replaces 200J and MC98 transmitters with exact-fit dimensions 93.30 x 44.20 x 23.00 mm
  • Delivers 3500 mAh at 2.4 V for extended runtime between charges
  • Lithium-polymer cell with overcharge, over-discharge and short-circuit protection for safer operation
  • Certified to ISO 9001, RoHS and CE standards for quality assurance
  • Ready to install with fully decoded chip that works like the original battery

Replacement Battery for 200J & MC98 Transmitters

This lithium-polymer battery replaces the original power source for 200J and MC98 transmitters. It delivers 3500mAh capacity at 2.4V and matches part numbers 170.2151, 940684-000 and 940684-000E.

Installation and Common Issues

The pack fits the transmitter cavity using the original connector and a fully decoded chip. Installation videos are widely available online. The main risk is a loose connector; ensure it seats fully before closing the case. Avoid low-quality chargers to protect the protection circuitry.

Who This Suits and Who Should Look Elsewhere

Ideal for owners of 200J or MC98 transmitters needing a direct 3500mAh replacement with ISO9001, RoHS and CE certification. Not suitable for users whose device requires a different voltage, capacity or form factor, or who cannot verify the exact part number before purchase.

How it compares

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

Price $23.99
Pricier than about 81% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model name200J Transmitters, MC98 Transmitters
Part number170.2151, 940684-000, 940684-000E
Product typeLithium polymer
Power
Battery typeLithium polymer
Battery capacity3,500 mAh
Battery voltage rating2.4 V
In the box
Battery pack size93.3 × 44.2 × 23

Questions about this item

How do I confirm the 3500mAh 2.4V battery is working correctly after installation?

After fitting the battery, run two or three full charge and discharge cycles; the transmitter should then hold its rated runtime and the voltage should stabilise at 2.4V under load.

What comes in the package and do I need any extra parts?

The box contains one 3500mAh lithium-polymer cell measuring 93.30 x 44.20 x 23.00 mm and weighing 130.0 g; no additional components are required for installation.

Which part number should I match to ensure compatibility?

Verify that your original battery carries part number 170.2151, 940684-000 or 940684-000E; this replacement is built to those exact specifications for 200J and MC98 transmitters.

More in Household Batteries & Chargers

Similar items