This one fits in EZ-Robot battery compartments.  Note, the first time I ordered it had the wrong connector, and Jeremie is right, it was scary soldering a DEANS connector on.  (also scary having leads without a connector coming off the end of a swollen EZ-B battery.  I protected the ends with heat shrink tubing before recycling).  https://smile.amazon.com/gp/product/B01N082H04

The vendor sent me a couple of replacements for free with the correct connector, and I have purchased since then and they were correct.

Alan

Edit. The one's @EZang lists below this post are a significantly better price.

These work perfect

2S Lipo Battery Pack SYPOM 1300mAh 7.4V 25C Rc 2s Battery with T- Plug Softcase for arrma 4x4/FPV Racing RC Car/RC Plane/DJI Quadcopter/RC Airplane/RC Helicopter Truck Boat(2 Pack) (White 2s)

https://www.amazon.com/dp/B07CLM4XRD?psc=1&ref=ppx_yo2_dt_b_product_details

If you need batteries, this is the correct one.  I even charged it with the EZ robot charger

I had T connecters, dean, already from the past

All the same specs, you get two also

same as thetechguru

Just received the RoaringTop LiPo Battery Pack 25C 1300 mAh 2S 7.4V with Deans Plug https://www.amazon.com/dp/B01N082H04?psc=1&ref=ppx_yo2_dt_b_product_details

$13.14 for one Charging in the EZ Charger now - will let you know how it works - it is the same size also

The other batter come with 2 batteries for 16.99 - it is a litter bigger

Just tested it with a servo, works perfect

Just received the RoaringTop LiPo Battery Pack 25C 1300 mAh 2S 7.4V with Deans Plug https://www.amazon.com/dp/B01N082H04?psc=1&ref=ppx_yo2_dt_b_product_details

$13.14 for one Charging in the EZ Charger now - will let you know how it works - it is the same size also

same as thetechguru

So hey Jer, you don't recommend if I Flush my other 2 small puffy Lipos down the toilet? I Guess they could explode in the pipe under the house, or light the whole sewer on fire, be like the Ukraine conflict under the street.xD

0/10 would NOT recommend!

The world is on edge, we don't need any loud bangs setting something into motion

HA I Know first hand that  Lipo fire eats water for breakfast! May as well be lighter Fluid, LoL!

No bangs here yet,  :-(

After testing both batteries, I found out they both are good replacements. (No shipping charge)

I going with the 2S Lipo Battery Pack SYPOM 1300mAh 7.4V 25C Rc 2s Battery with T- Plug Softcase for arrma 4x4/FPV Racing RC Car/RC Plane/DJI Quadcopter/RC Airplane/RC Helicopter Truck Boat(2 Pack) (White 2s)  you get 2 batteries

https://www.amazon.com/dp/B07CLM4XRD?psc=1&ref=ppx_yo2_dt_b_product_details

If you prefer is the same size as the EzBattery, then: the the RoaringTop LiPo Battery Pack 25C 1300 mAh 2S 7.4V with Deans Plug https://www.amazon.com/dp/B01N082H04?psc=1&ref=ppx_yo2_dt_b_product_details

same as thetechguru