Educator Replacement Batteries

$34.95 Sale Save

Educator Remote Training and Anti-Bark Collar Replacement Batteries 

Replacement batteries for Educator/E-Collar Technologies remote training and anti bark collars.

PLEASE CAREFULLY NOTE: the model number on the back of the collar receiver. For example a receiver that has ET-400 on it will require different batteries to ET-400TS receivers.



Li-Po 3.7 300

Suitable for receivers for:

BP504, RX90, RX70 DF-100, BP504


Li-Po 3.7 400

Suitable for Transmitters & Receivers for:

PG300 transmitter & receiver

FT330 transmitter

ET300TS & ET302TS transmitter & receiver

ET300 transmitter

ET400 receiver

900 Series receiver



Li-Po 3.7 720

Suitable for Transmitters & Receivers for:

ET400 transmitter, ET800 transmitter, 900 Series transmitter

RX120 receiver



Educator No longer stock the NIMH Batteries as they no longer make these Educator Systems, once we are out of stock, we will not be able to get these in.

BN36RX NIMH 3.6 345mAh
Receiver - 400/402TS 
Receiver - 500/502A 

BN48TX NIMH 4.8v 345mAh
Transmitter - 400/402TS 
Transmitter - 800/802TS
Transmitter - 1200/1202TS 



Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping Policy

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Customer Reviews

Based on 1 review
Mini educator batteries

The new batteries work fine and maintain the charge well. However they are slightly bigger than the original and getting them sealed into the receivers is a bit trick and I struggled to get a good seal with the gaskets