And your personal synopsis...?
Hah! Just noticed (above) my grumbling mis-post in the wrong thread. Muchos apologies.
The 100-hour rate of Telecomm batteries is wildly better than in a similar 20 ampere hour rated non-telcomm battery. This is why (down here) they gang 20 - 30- 40 batteries in crucial microwave repeaters)
Mr Wizard you have without question the best battery choice for low amperage discharges. Worth remembering is......enough of these puppies in parallel will fire a microwave but the weight may be quite a penalty.