Mine is the same age. Note I haven't measured but but hour plus browsing sessions have a fairly negligible impact on the battery so I'm confident it would at least reach about 5 hours (in percentage terms closer to 10 hours than 1-2).
When browsing on weak LTE the situation is different and 1-2 hours sounds very plausible. Maps/navigation can take big chunks out of the battery in a period of an hour or two and I need +60% before I set out on a 3 hour bike ride with Cyclemeter on.
When browsing on weak LTE the situation is different and 1-2 hours sounds very plausible. Maps/navigation can take big chunks out of the battery in a period of an hour or two and I need +60% before I set out on a 3 hour bike ride with Cyclemeter on.