Quick answer
Buy the Double Barrel End charger if your system is an ET-300/302, ME-300/302, ET-400/402, FT-330, ET-800/802, UL-1200/1202, BP-504, or RX-090/070/120 receiver. Buy a Micro USB charger if you own an EZ 900 series system. Match the charger to the model number on your transmitter or receiver before ordering.
Why the model number matters more than the brand
E-Collar Technologies has used more than one charging connection across its product families. The Double Barrel End charger is built for the 300, 400, 800 and 1200 series and several related models, while the EZ 900 series charges through Micro USB. A charger that fits one family will not necessarily fit another, so the model number on the device is the only reliable starting point.
This is also why a charger that looks similar in photos can be the wrong choice. Check the label on the back of the transmitter or the receiver, then compare that model against the compatibility list before you buy.
The 2-dog system exception
If you run a 2-dog system, one charger alone will not charge everything at once. The 2-dog systems require the SPLITTER 002 to charge one transmitter and two receivers together. Without the splitter, you can still charge each device individually, but you will need to plan for more charging time and more outlets.
Check whether your setup already includes a splitter before ordering a replacement charger, especially if you are replacing a lost or damaged charger for a multi-dog kit.
What the lower catalog price does and does not tell you
The Double Barrel End charger is listed at USD 7.35 against a catalog comparison price of USD 14.70. That is useful for budgeting, but price alone should not decide the purchase. The correct charger is the one that matches your device's charging port and voltage requirements, and the catalog does not list voltage or plug-region specifications for this charger.
If you are unsure about the electrical specifications for your region or your device, contact E-Collar Technologies support before ordering rather than guessing.
Decision rules for choosing a replacement charger
- Start with the model number: Find the model number printed on your transmitter or receiver. If it begins with ET-300, ME-300, ET-400, FT-330, ET-800, UL-1200, BP-504, RX-090, RX-070, or RX-120, the Double Barrel End charger is the matching replacement.
- EZ 900 series owners: If your system is an EZ 900 series, use a Micro USB charger instead. The Double Barrel End charger is not listed as compatible with the EZ 900 series. Do not substitute a Double Barrel End charger for an EZ 900 system just because the plug looks similar.
- 2-dog systems: For a 2-dog system, add the SPLITTER 002 if you want to charge one transmitter and two receivers at the same time. Confirm whether your kit already includes a splitter before ordering a replacement.
- When the model is unclear: If the label is worn or you cannot confirm the model, contact E-Collar Technologies support with a photo of the device and its charging port before purchasing.
Product facts
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Charger Double Barrel End / Charger for 300/400/800/1200 Series: The Double Barrel End charger is compatible with ET-300/302, ME-300/302, ET-400/402, FT-330, ET-800/802, UL-1200/1202, BP-504, and RX-090/070/120 receivers. One charger covers several popular E-Collar Technologies families, so owners of those models can replace a lost charger without buying a new system.
Charger Double Barrel End / Charger for 300/400/800/1200 Series
Who this charger is for
Best for
- Owners of ET-300/302, ME-300/302, ET-400/402, FT-330, ET-800/802, UL-1200/1202, BP-504, or RX-090/070/120 systems who need a replacement charger
- 2-dog system owners who will add the SPLITTER 002 for simultaneous charging
Not for
- EZ 900 series owners, who need a Micro USB charger
- Owners who cannot confirm their model number and have not checked with support