IMR18350 rechargeable batteries for use with the Liquivision U-2 transmitter (we are unfortunately sold out of the disposable ER26300M).
The red IMR18350 batteries are rechargeable batteries that are used with the U-2 Location Transmitter. They are available in 2-packs and are compatible with a lithium ion charger. Up to 15 hours of battery life per charge.
