Toro® PowerPlex™ 40V Max* Battery Education - Volts, Amp-Hours, Watt Hours

Take charge with Toro’s PowerPlex™ 40V Max* Lithium Ion batteries.
The T90 battery has 40-volt max, 2.5 Amp-Hour, and 90 Watt-Hours. It charges in approximately 60 minutes in the quick charger.
The T180 battery has 40-volt max, 5.0 Amp-Hour, and 180 Watt-Hours. It charges in approximately 120 minutes in the quick charger. This battery comes with an USB port, LED flashlight and a folding handle to give you a versatile power and light when needed.
Both batteries are interchangeable with the Toro PowerPlex tools. Take charge with Toro PowerPlex tools.
Fits Toro PowerPlex tools:
Brushless DC Blower (51690 & 51690T)
13” String Trimmer/Edger (51481 & 51481T)
Brushless DC String Trimmer (51482 & 51482T)
24” Hedge Trimmer (51491 & 51491T)
14” Brushless DC Chainsaw (51880 & 51880T )

[@PaulSikkema]

Excellent explanation of watt-hours.

[@powerdip]

So how do you know when it's fully charged? Why was that left out???

[@TheCspencer6687]

Love this company. Excited to try battery operated equiptment

[@firstlast4874]

TORO cordless products = garbage. My 88542 PowerPlex Charger died, a few months after warranty (convenient). Last year, an 88508 48V battery for weed trimmer died after 1 year. Both were used once per week in summer and fall, kept in a dry utility room, etc. etc. TORO is trading on the reputation they made years ago, which now no longer applies. Eg., we have a small TORO snow blower which is 30+ years old, still works great.

[@hughtrusty4025]

Can I leave the battery in the charger with the power turned on?